OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

MJE340

MJE340
Mfr. #:
MJE340
Manufacturer:
STMicroelectronics
Description:
Bipolar Transistors - BJT NPN Medium Powe
Lifecycle:
New from this manufacturer.
Datasheet:
MJE340 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
MJE340 more Information MJE340 Product Details
Product Attribute
Attribute Value
Manufacturer
ON
Product Category
Transistors (BJT) - Single
Series
MJE340
Packaging
Bulk
Mounting-Style
SMD/SMT
Package-Case
SOIC EIAJ
Configuration
Single
Pd-Power-Dissipation
20 W
Maximum-Operating-Temperature
+ 150 C
Minimum-Operating-Temperature
- 65 C
Collector-Emitter-Voltage-VCEO-Max
300 V
Transistor-Polarity
NPN
Collector-Base-Voltage-VCBO
3 V
Emitter-Base-Voltage-VEBO
3 V
Maximum-DC-Collector-Current
0.5 A
Continuous-Collector-Current
0.5 A
DC-Collector-Base-Gain-hfe-Min
30
Tags
MJE340, MJE34, MJE3, MJE
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ark
Transistor Npn Silicon Bvceo=300V Ic=0.5A To-126 Case For High Voltage Generla Purpose Aplications
*** Electronics
T-NPN SI- HIV PO
Standard Products
STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discrete and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of design aids, including SPICE, IBIS models and simulation tools, are available to make adding to a design-in easy.
Part # Mfg. Description Stock Price
MJE340G
DISTI # V36:1790_07323242		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) TO-225 Box
RoHS: Compliant		5230
  • 50000:$0.1224
  • 25000:$0.1272
  • 10000:$0.1414
  • 2500:$0.1533
  • 1000:$0.1926
  • 100:$0.2476
  • 10:$0.3792
  • 1:$0.4452
MJE340G
DISTI # V99:2348_07323242		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) TO-225 Box
RoHS: Compliant		3458
  • 50000:$0.1237
  • 25000:$0.1247
  • 10000:$0.1385
  • 2500:$0.1539
  • 1000:$0.1926
  • 100:$0.2479
  • 10:$0.3798
  • 1:$0.4462
MJE340
DISTI # V36:1790_06548870		STMicroelectronicsTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) SOT-32 Tube
RoHS: Compliant		635
  • 1000:$0.2004
  • 500:$0.2296
  • 100:$0.2667
  • 10:$0.3652
  • 1:$0.4153
MJE340STU
DISTI # V36:1790_06302158		ON SemiconductorNPN/0.5/300V TO-12672
  • 50000:$0.1207
  • 25000:$0.1235
  • 10000:$0.1301
  • 2500:$0.1396
  • 1000:$0.1641
  • 100:$0.2119
  • 10:$0.3477
  • 1:$0.4275
MJE340
DISTI # V79:2366_22607651		STMicroelectronicsTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) SOT-32 Tube
RoHS: Compliant		57
  • 1000:$0.2004
  • 500:$0.2296
  • 100:$0.2667
  • 10:$0.3652
  • 1:$0.4153
MJE340
DISTI # 497-2624-5-ND		STMicroelectronicsTRANS NPN 300V 0.5A SOT-32
RoHS: Compliant
Min Qty: 1
Container: Tube		2383In Stock
  • 1000:$0.2643
  • 500:$0.3303
  • 100:$0.4179
  • 50:$0.5120
  • 1:$0.6200
MJE340G
DISTI # MJE340GOS-ND		ON SemiconductorTRANS NPN 300V 0.5A TO225AA
RoHS: Compliant
Min Qty: 1
Container: Bulk		2279In Stock
  • 1000:$0.2149
  • 500:$0.2781
  • 100:$0.3540
  • 10:$0.4740
  • 1:$0.5500
MJE340STU
DISTI # MJE340STU-ND		ON SemiconductorTRANS NPN 300V 0.5A TO-126
RoHS: Compliant
Min Qty: 1
Container: Tube		1535In Stock
  • 1000:$0.1806
  • 500:$0.2338
  • 100:$0.2975
  • 10:$0.3980
  • 1:$0.4700
MJE340
DISTI # 23577477		STMicroelectronicsTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) SOT-32 Tube
RoHS: Compliant		35178
  • 2500:$0.1996
  • 500:$0.2318
  • 66:$0.2570
MJE340G
DISTI # 22610610		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) TO-225 Box
RoHS: Compliant		5986
  • 3000:$0.1643
  • 2000:$0.1754
  • 1000:$0.1825
  • 500:$0.1905
  • 100:$0.2066
MJE340G
DISTI # 30353470		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) TO-225 Box
RoHS: Compliant		5230
  • 100:$0.2482
  • 48:$0.3804
MJE340G
DISTI # 25863877		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) TO-225 Box
RoHS: Compliant		3458
  • 2500:$0.1703
  • 1000:$0.1928
  • 100:$0.2482
  • 44:$0.3804
MJE340STU
DISTI # 27006819		ON SemiconductorNPN/0.5/300V TO-1261376
  • 1000:$0.1425
  • 500:$0.1472
  • 250:$0.1522
  • 100:$0.1575
  • 85:$0.1632
MJE340
DISTI # 25666803		STMicroelectronicsTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) SOT-32 Tube
RoHS: Compliant		635
  • 2500:$0.1792
  • 1000:$0.2203
  • 100:$0.2676
  • 40:$0.3664
MJE340STU
DISTI # 25659676		ON SemiconductorNPN/0.5/300V TO-12672
  • 56:$0.3477
MJE340
DISTI # 30323895		STMicroelectronicsTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) SOT-32 Tube
RoHS: Compliant		57
  • 45:$0.3664
MJE340
DISTI # MJE340		STMicroelectronicsTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) SOT-32 Tube - Rail/Tube (Alt: MJE340)
RoHS: Compliant
Min Qty: 6000
Container: Tube		Americas - 1000
    MJE340G
    DISTI # MJE340G    		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk - Bulk (Alt: MJE340G)
    RoHS: Compliant
    Min Qty: 1
    Container: Bulk    		Americas - 50122
    • 1:$0.1429
    • 10:$0.1419
    • 25:$0.1409
    • 50:$0.1399
    • 100:$0.1389
    • 500:$0.1369
    • 1000:$0.1349
    MJE340
    DISTI # MJE340    		Central Semiconductor CorpBipolar Power Transistor Small Signal NPN High Voltage 50mA 300V 3-Pin TO-126 Through Hole Box - Boxed Product (Development Kits) (Alt: MJE340)
    RoHS: Not Compliant
    Min Qty: 2000
    Container: Box    		Americas - 0
    • 2000:$0.4469
    • 4000:$0.4279
    • 6000:$0.4169
    • 10000:$0.4069
    • 20000:$0.3889
    MJE340
    DISTI # MJE340    		STMicroelectronicsTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) SOT-32 Tube (Alt: MJE340)
    RoHS: Compliant
    Min Qty: 6000
    Container: Tube    		Asia - 0
      MJE340
      DISTI # 34X0710      		STMicroelectronicsTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) SOT-32 Tube - Bulk (Alt: 34X0710)
      RoHS: Compliant
      Min Qty: 1
      Container: Bulk      		Americas - 0
      • 1:$0.5900
      • 10:$0.4880
      • 100:$0.3150
      • 500:$0.2840
      • 1000:$0.2520
      • 2500:$0.2130
      MJE340G
      DISTI # MJE340G      		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk (Alt: MJE340G)
      RoHS: Compliant
      Min Qty: 3000
      Container: Bulk      		Asia - 0
      • 3000:$0.1555
      • 6000:$0.1495
      • 9000:$0.1440
      • 15000:$0.1388
      • 30000:$0.1340
      • 75000:$0.1296
      • 150000:$0.1274
      MJE340G
      DISTI # 98H0739      		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin TO-225 Bulk - Bulk (Alt: 98H0739)
      RoHS: Compliant
      Min Qty: 1
      Container: Bulk      		Americas - 0
      • 1:$0.5960
      • 10:$0.4920
      • 100:$0.3050
      • 500:$0.2720
      • 1000:$0.2390
      • 2500:$0.2060
      • 10000:$0.1920
      MJE340STU
      DISTI # MJE340STU      		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) TO-126 Rail (Alt: MJE340STU)
      RoHS: Compliant
      Min Qty: 3840      		Asia - 0
      • 3840:$0.1284
      • 7680:$0.1235
      • 11520:$0.1189
      • 19200:$0.1147
      • 38400:$0.1107
      • 96000:$0.1070
      • 192000:$0.1053
      MJE340STU
      DISTI # MJE340STU      		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) TO-126 Rail - Rail/Tube (Alt: MJE340STU)
      RoHS: Compliant
      Min Qty: 1
      Container: Tube      		Americas - 0
      • 1:$0.1199
      • 10:$0.1199
      • 25:$0.1189
      • 50:$0.1179
      • 100:$0.1159
      • 500:$0.1149
      • 1000:$0.1139
      MJE340STU
      DISTI # 82C8698      		ON SemiconductorTrans GP BJT NPN 300V 0.5A 3-Pin(3+Tab) TO-126 Rail - Bulk (Alt: 82C8698)
      RoHS: Compliant
      Min Qty: 1
      Container: Bulk      		Americas - 0
      • 1:$0.4610
      • 10:$0.3770
      • 100:$0.2340
      • 500:$0.2090
      • 1000:$0.1840
      • 2500:$0.1580
      • 10000:$0.1480
      MJE340
      DISTI # 33C5051      		NTE Electronics IncT-NPN SI- HIV PO16
      • 1:$1.5800
      • 50:$1.4500
      • 100:$1.3500
      • 500:$1.2800
      • 1000:$1.2200
      MJE340
      DISTI # 34X0710      		STMicroelectronicsBipolar (BJT) Single Transistor, NPN, 300 V, 20.8 W, 500 mA, 240 , RoHS Compliant: Yes5633
      • 1:$0.5900
      • 10:$0.4880
      • 100:$0.3150
      • 500:$0.2840
      • 1000:$0.2520
      • 2500:$0.2130
      MJE340
      DISTI # 08N8075      		SPC MulticompTRANSISTOR, BIPOLAR, NPN, 300V, 500mA, TO-126-3,Transistor Polarity:NPN,Collector Emitter Voltage V(br)ceo:300V,Transition Frequency ft:-,Power Dissipation Pd:20W,DC Collector Current:500mA,DC Current Gain hFE:30hFE,MSL:- , RoHS Compliant: Yes133
      • 1:$0.4450
      • 10:$0.3610
      • 50:$0.2690
      • 100:$0.2340
      • 500:$0.2210
      • 1000:$0.1870
      • 5000:$0.1700
      • 10000:$0.1620
      MJE340G
      DISTI # 98H0739      		ON SemiconductorBIPOLAR TRANSISTOR, NPN, 300V, TO-225,Transistor Polarity:NPN,Collector Emitter Voltage V(br)ceo:300V,Transition Frequency ft:-,Power Dissipation Pd:20W,DC Collector Current:500mA,DC Current Gain hFE:240hFE,No. of Pins:3Pins , RoHS Compliant: Yes413
      • 1:$0.5960
      • 10:$0.4920
      • 100:$0.3050
      • 500:$0.2720
      • 1000:$0.2390
      • 2500:$0.2060
      • 10000:$0.1920
      MJE340STU
      DISTI # 82C8698      		ON SemiconductorBIPOLAR TRANSISTOR, NPN, 300V,Transistor Polarity:NPN,Collector Emitter Voltage V(br)ceo:300V,Transition Frequency ft:-,Power Dissipation Pd:20W,DC Collector Current:500mA,DC Current Gain hFE:30hFE,No. of Pins:3Pins,MSL:- , RoHS Compliant: Yes240
      • 1:$0.3920
      • 10:$0.3210
      • 100:$0.1990
      • 500:$0.1780
      • 1000:$0.1570
      • 2500:$0.1350
      • 10000:$0.1260
      MJE340STU.
      DISTI # 29AC8311      		Fairchild Semiconductor CorporationNPN/0.5/300V TO-126 , ROHS COMPLIANT: YES0
      • 1:$0.4700
      • 10:$0.3850
      • 100:$0.2390
      • 500:$0.2090
      • 1000:$0.1840
      • 2500:$0.1580
      • 10000:$0.1480
      MJE340G
      DISTI # 38K5615      		ON SemiconductorBipolar (BJT) Single Transistor, General Purpose, NPN, 300 V, 20 W, 500 mA, 240 , RoHS Compliant: Yes213
      • 1:$0.5680
      • 10:$0.4690
      • 100:$0.2910
      • 500:$0.2590
      • 1000:$0.2280
      • 2500:$0.1960
      • 10000:$0.1840
      MJE340G
      DISTI # 70100014      		ON SemiconductorTRANS NPN 300V 0.5A TO225AA
      RoHS: Compliant      		65
      • 1:$0.5650
      • 100:$0.5590
      • 250:$0.5530
      MJE340STMicroelectronicsMJE340 Series NPN 300 V 0.5 A Complementary Silicon Power Transistor - SOT-32
      RoHS: Compliant      		3729Tube
      • 40:$0.2550
      • 500:$0.2300
      • 2500:$0.1980
      MJE340STUON SemiconductorNPN 20 W 300 V 500 mA Through Hole Epitaxial Silicon Transistor - TO-126-3
      RoHS: Compliant      		840Tube
      • 40:$0.2900
      • 400:$0.2650
      • 2000:$0.2250
      MJE340GON SemiconductorMJE Series 300 V 500 mA Plastic Medium Power NPN Silicon Transistor - TO-225
      RoHS: Compliant      		11055Bag
      • 100:$0.2550
      • 500:$0.1690
      • 1000:$0.1620
      • 2000:$0.1550
      • 4000:$0.1480
      MJE340G
      DISTI # 863-MJE340G      		ON SemiconductorBipolar Transistors - BJT 0.5A 300V 20W NPN
      RoHS: Compliant      		7180
      • 1:$0.5300
      • 10:$0.4350
      • 100:$0.2650
      • 1000:$0.2050
      • 2500:$0.1750
      • 10000:$0.1630
      • 25000:$0.1550
      • 50000:$0.1510
      MJE340
      DISTI # 511-MJE340      		STMicroelectronicsBipolar Transistors - BJT NPN Medium Power
      RoHS: Compliant      		6338
      • 1:$0.5900
      • 10:$0.4880
      • 100:$0.3150
      • 1000:$0.2520
      • 2500:$0.2130
      MJE340
      DISTI # 610-MJE340      		Central Semiconductor CorpBipolar Transistors - BJT . .
      RoHS: Compliant      		0
      • 2000:$0.4530
      • 10000:$0.4360
      MJE340
      DISTI # 863-MJE340      		ON SemiconductorBipolar Transistors - BJT 0.5A 300V 20W NPN
      RoHS: Not compliant      		0
        MJE340STU
        DISTI # 512-MJE340STU        		ON SemiconductorBipolar Transistors - BJT NPN Epitaxial Sil
        RoHS: Compliant        		0
        • 1:$0.4500
        • 10:$0.3660
        • 100:$0.2230
        • 1000:$0.1730
        • 2500:$0.1470
        • 10000:$0.1370
        • 25000:$0.1300
        • 50000:$0.1270
        MJE340GON Semiconductor 
        RoHS: Not Compliant        		93500
        • 1000:$0.2400
        • 500:$0.2500
        • 100:$0.2600
        • 25:$0.2700
        • 1:$0.2900
        MJE340STUFairchild Semiconductor CorporationPower Bipolar Transistor, 0.5A I(C), 300V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin
        RoHS: Compliant        		164
        • 1000:$0.2200
        • 500:$0.2300
        • 100:$0.2400
        • 25:$0.2500
        • 1:$0.2700
        Image Part # Description
        MJE15028

        Mfr.#: MJE15028

        OMO.#: OMO-MJE15028

        		 Bipolar Transistors - BJT 8A 120V 50W NPN
        MJE13005D

        Mfr.#: MJE13005D

        OMO.#: OMO-MJE13005D-1190

        		 New and Original
        MJE13005F1

        Mfr.#: MJE13005F1

        OMO.#: OMO-MJE13005F1-1190

        		 New and Original
        MJE13007H1

        Mfr.#: MJE13007H1

        OMO.#: OMO-MJE13007H1-1190

        		 New and Original
        MJE15034G,MJE15034

        Mfr.#: MJE15034G,MJE15034

        OMO.#: OMO-MJE15034G-MJE15034-1190

        		 New and Original
        MJE15035

        Mfr.#: MJE15035

        OMO.#: OMO-MJE15035-ON-SEMICONDUCTOR

        		 TRANS PNP 350V 4A TO220AB
        MJE182G.

        Mfr.#: MJE182G.

        OMO.#: OMO-MJE182G--1190

        		 BIP C77 NPN 3A 80V ROHS COMPLIANT: YES
        MJE200-TSTU

        Mfr.#: MJE200-TSTU

        OMO.#: OMO-MJE200-TSTU-1190

        		 New and Original
        MJE2955TS

        Mfr.#: MJE2955TS

        OMO.#: OMO-MJE2955TS-1190

        		 New and Original
        MJE42C

        Mfr.#: MJE42C

        OMO.#: OMO-MJE42C-1190

        		 New and Original
        Availability
        Stock:
        Available
        On Order:
        1500
        Enter Quantity:
        Current price of MJE340 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
        Reference price (USD)
        Quantity
        Unit Price
        Ext. Price
        1
        $0.24
        $0.24
        10
        $0.23
        $2.25
        100
        $0.21
        $21.33
        500
        $0.20
        $100.75
        1000
        $0.19
        $189.60
        Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
        Start with
        Newest Products
        • LD56050 Ultra-Low Dropout Linear Regulator
          LD56050 Ultra-Low Dropout Linear Regulator
          STMicro's LD56050 linear regulator includes thermal protection, maximum space-saving package, and is suitable for low power, battery-operated applications.
        • Automotive-Grade Rectifiers
          Automotive-Grade Rectifiers
          STMicroelectronics offers a large number of rectifiers that meet AEC-Q101 standards as well as strict international automotive quality requirements.
        • Compare MJE340
          Compare MJE340
          MJE340 vs MJE340INDIA vs MJE340NSC
        • Electronic Fuses
          Electronic Fuses
          STMicroelectronics' E-Fuses are a hot-swap power management IC that can reduce maintenance costs and improve equipment uptime and availability.
        • Easy-to-Use Teseo-LIV3F GNSS Module
          Easy-to-Use Teseo-LIV3F GNSS Module
          STMicro's Teseo-LIV3F module is an easy-to-use global navigation satellite system (GNSS) standalone module.
        • SPC58 Automotive General Purpose MCU with Networki
          SPC58 Automotive General Purpose MCU with Networki
          STMicroelectronics' SPC58 automotive microcontrollers offer a unique scalability ideal for long-term platform development strategy of automotive customers.
        More Newest Products
        Top