2N2857UB

Mfr. #:: 2N2857UB
Manufacturer:: Microchip / Microsemi
Description:: Bipolar Transistors - BJT Small-Signal BJT
Lifecycle:: New from this manufacturer.
Datasheet:: 2N2857UB Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Microchip

Product Category:: Bipolar Transistors - BJT

RoHS:: N

Mounting Style:: SMD/SMT

Packaging:: Bulk

Brand:: Microchip / Microsemi

Product Type:: BJTs - Bipolar Transistors

Factory Pack Quantity:: 100

Subcategory:: Transistors

Tags: 2N2857U, 2N2857, 2N285, 2N28, 2N2

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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.
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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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

2N2857UB Description

***p One Stop: Trans GP BJT NPN 15V 0.04A 3-Pin UB

*** International: MICROSEMI CLCC

***et: Trans GP BJT NPN 15V 0.04A 3-Pin UB

***(Formerly Allied Electronics): ROHM; DTC114EKAT146 NPN Digital Transistor; 100mA 10 kOhm; Ratio Of 1; 3-Pin SMT

***S.I.T. Europe - USA - Asia: Small Signal Bipolar Transistor, 0.1A I(C), 50V V(BR)CEO, 1-Element, NPN, Silicon

***ure Electronics: DTC114EKA Series 50 V 100 mA Surface Mount PNP Digital Transistor - SC-59

***ical: Trans Digital BJT NPN 50V 100mA 200mW 3-Pin SMT T/R

***ment14 APAC: Transistor, DIGITAL, SC-59, 100MA, NPN; Digital Transistor Polarity:Single Collector Emitter Voltage V(br)ceo:50V; Continuous Current

***ark: Transistor Polarity:single Npn; Collector Emitter Voltage Max Npn:50V; Collector Emitter Voltage Max Pnp:-; Continuous Collector Current:100Ma; Base Input Resistor R1:10Kohm; Base Emitter Resistor R2:10Kohm; No. Of Pins:3 Pin Rohs Compliant: Yes

***nell: TRANSISTOR, DIGITAL, SC-59, 100MA, NPN; Digital Transistor Polarity: Single NPN; Collector Emitter Voltage V(br)ceo: 50V; Continuous Collector Current Ic: 100mA; Base Input Resistor R1: 10kohm; Base-Emitter Resistor R2: 10kohm; Resistor Ratio, R1 / R2: -; RF Transistor Case: SC-59; No. of Pins: 3 Pin; Product Range: DTC114E Series; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2018); Current Ic Continuous a Max: 100mA; DC Collector Current: 100mA; DC Current Gain hFE: 30hFE; Gain Bandwidth ft Typ: 250MHz; No. of Pins: 3Pins; Operating Temperature Max: 150°C; Operating Temperature Min: -55°C; Operating Temperature Range: -55°C to +150°C; Power Dissipation Pd: 200mW; Termination Type: Surface Mount Device; Transistor Case Style: SC-59; Transistor Polarity: NPN; Transistor Type: Bias Resistor (BRT); Transition Frequency ft: 250MHz

***ure Electronics: 2SC4082 Series 20 V 50 mA SMT NPN High-Frequency Amplifier Transistor - SC-70

***ark: Trans Gp Bjt Npn 20V 0.05A 3-Pin Umt T/r Rohs Compliant: Yes

***nell: RF TRANS, NPN, 20V, 1.5GHZ, SC-70; Transistor Polarity: NPN; Collector Emitter Voltage V(br)ceo: 20V; Transition Frequency ft: 1.5GHz; Power Dissipation Pd: 200mW; DC Collector Current: 50mA; DC Current Gain hFE: 82hFE; RF Transistor Case: SC-70; No. of Pins: 3Pins; Operating Temperature Max: 150°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***ical: Trans Digital BJT NPN 50V 100mA 350mW 3-Pin SOT-23 T/R

***ure Electronics: DTC114ECA Series 50 V 100 mA Surface Mount NPN Digital Transistor - SST-3

***nell: DIGITAL TRANSISTOR, 50V, 0.1A; Digital Transistor Polarity: Single NPN; Collector Emitter Voltage V(br)ceo: 50V; Continuous Collector Current Ic: 100mA; Base Input Resistor R1: 10kohm; Base-Emitter Resistor R2: 10kohm; Resistor Ratio, R1 / R2: 1(Ratio); RF Transistor Case: SOT-23; No. of Pins: 3 Pin; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***ical: Trans RF BJT NPN 5.5V 0.03A 200mW 4-Pin(3+Tab) DFP T/R

***ment14 APAC: RF Transistor, NPN, 5,5V, 21GHZ, SOT343F; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:5.5V; Transition Frequency ft:21GHz; Power

***nell: RF TRANSISTOR, NPN, 5,5V, 21GHZ, SOT343F; Transistor Polarity: NPN; Collector Emitter Voltage V(br)ceo: 5.5V; Transition Frequency ft: 21GHz; Power Dissipation Pd: 200mW; DC Collector Current: 30mA; DC Current Gain hFE: 90hFE; RF Transistor Case: SOT-343F; No. of Pins: 4Pins; Operating Temperature Max: 150°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)

*** Stop Electro: RF Small Signal Bipolar Transistor, 0.04A I(C), 1-Element, Silicon Germanium, NPN

***enic: 2.8V 136mW 25mA 280@10mA,2V 55GHz NPN +150¡æ@(Tj) SOT-343 Bipolar Transistors - BJT ROHS

***ure Electronics: BFU725 Series 2.8 V 18 dB Gain NPN Silicon Germanium RF Transistor - SOT-343F-4

***et: Trans GP BJT NPN 2.8V 0.04A 4-Pin(3+Tab) SO T/R

*** Semiconductors SCT: NPN Wideband Silicon Germanium RF Transistor, DFP4, RoHS

***ment14 APAC: RF Transistor, NPN, 2.8V, 55GHZ, SOT343F; Transistor Polarity:NPN; Collector Emitter Voltage V(br)ceo:2.8V; Transition Frequency ft:55GHz; Power

***nell: RF TRANSISTOR, NPN, 2.8V, 55GHZ, SOT343F; Transistor Polarity: NPN; Collector Emitter Voltage V(br)ceo: 2.8V; Transition Frequency ft: 55GHz; Power Dissipation Pd: 136mW; DC Collector Current: 25mA; DC Current Gain hFE: 160hFE; RF Transistor Case: SOT-343F; No. of Pins: 4Pins; Operating Temperature Max: 150°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (15-Jan-2019)

Market price

Part #	Mfg.	Description	Stock	Price
2N2857UB DISTI # V36:1790_17118126	Microsemi Corporation	Trans RF BJT NPN 15V 0.04A 3-Pin UB	61	25:$47.4700 1:$75.9500
2N2857UB DISTI # 1086-20738-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB Min Qty: 100 Container: Bulk	Limited Supply - Call
JAN2N2857UB DISTI # 1086-20739-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB Min Qty: 100 Container: Bulk	Limited Supply - Call
JANTX2N2857UB DISTI # 1086-20740-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB Min Qty: 100 Container: Bulk	Limited Supply - Call
JANTXV2N2857UB DISTI # 1086-20741-ND	Microsemi Corporation	RF TRANS NPN 15V 0.04A UB Min Qty: 100 Container: Bulk	Limited Supply - Call
JANS2N2857UB-LC DISTI # JANS2N2857UB-LC-ND	Microsemi Corporation	RF TRANS NPN 15V UB Container: Tray	Temporarily Out of Stock
2N2857UB DISTI # 27121835	Microsemi Corporation	Trans RF BJT NPN 15V 0.04A 3-Pin UB	61	25:$47.4700 1:$75.9500
2N2857UBJAN DISTI # JAN2N2857UB	Microchip Technology Inc	Trans RF BJT NPN 15V 0.04A 3-Pin - Waffle Pack (Alt: JAN2N2857UB) RoHS: Not Compliant Min Qty: 100 Container: Waffle Pack	Americas - 0
JANS2N2857UB DISTI # JANS2N2857UB	Semicoa Semiconductors	Transistor GP BJT NPN 15V 0.04A 4-Pin - Waffle Pack (Alt: JANS2N2857UB) RoHS: Not Compliant Min Qty: 50 Container: Waffle Pack	Americas - 0
JANSF2N2857UB DISTI # JANSF2N2857UB	Semicoa Semiconductors	Low Power High Frequency300 Krad(Si) - Waffle Pack (Alt: JANSF2N2857UB) RoHS: Not Compliant Min Qty: 100 Container: Waffle Pack	Americas - 0	1000:$471.2350 500:$482.8705 300:$495.0947 200:$507.9544 100:$514.6381
JANSR2N2857UB DISTI # JANSR2N2857UB	Semicoa Semiconductors	Low Power High Frequency100 Krad(Si) - Waffle Pack (Alt: JANSR2N2857UB) RoHS: Not Compliant Min Qty: 100 Container: Waffle Pack	Americas - 0	1000:$304.0226 500:$311.5293 300:$319.4159 200:$327.7126 100:$332.0245
2N2857UBJANTX DISTI # JANTX2N2857UB	Semicoa Semiconductors	Low Power High Frequency - Waffle Pack (Alt: JANTX2N2857UB) RoHS: Not Compliant Min Qty: 500 Container: Waffle Pack	Americas - 0	5000:$41.3855 2500:$42.4074 1100:$43.4810 600:$44.6104 500:$45.1974
2N2857UBJAN/TR DISTI # JAN2N2857UB/TR	Microchip Technology Inc	Trans RF BJT NPN 15V 0.04A 3-Pin CSOT-23 T/R - Tape and Reel (Alt: JAN2N2857UB/TR) RoHS: Not Compliant Min Qty: 100 Container: Reel	Americas - 0
JANTXV2N2857UB DISTI # JANTXV2N2857UB/TR	Microchip Technology Inc	Trans GP BJT NPN 15V 0.04A - Tape and Reel (Alt: JANTXV2N2857UB/TR) RoHS: Not Compliant Min Qty: 100 Container: Reel	Americas - 0
JANTXV2N2857UB DISTI # JANTXV2N2857UB	Microchip Technology Inc	Trans GP BJT NPN 15V 0.04A - Waffle Pack (Alt: JANTXV2N2857UB) RoHS: Not Compliant Min Qty: 100 Container: Waffle Pack	Americas - 0
2N2857UBJVJANTXV DISTI # JANTXV2N2857UB	Semicoa Semiconductors	Low Power High Frequency - Waffle Pack (Alt: JANTXV2N2857UB) RoHS: Not Compliant Min Qty: 500 Container: Waffle Pack	Americas - 0	5000:$46.6868 2500:$47.8395 1100:$49.0506 600:$50.3247 500:$50.9868
VARDATADISK/JANS2N2857UB DISTI # VARDATADISK/JANS2N2857UB	Semicoa Semiconductors	RF Low Power Transistor 15V 40mA 3-Pin Case UB Surface Mount - Virtual or Non-Physical Inventory (Software & Literature) (Alt: VARDATADISK/JANS2N2857UB) RoHS: Not Compliant Min Qty: 1 Container: No Container	Americas - 0
2N2857UBJSF	Semicoa Semiconductors		3

Image	Part #	Description
	Mfr.#: 2N2813 OMO.#: OMO-2N2813	Bipolar Transistors - BJT NPN Transistor
	Mfr.#: 2N2822 OMO.#: OMO-2N2822-1190	Tantalum Capacitors - Polymer SMD 6.3V 33uF 1206 20% ESR=70mOhms
	Mfr.#: 2N2858 OMO.#: OMO-2N2858-1190	New and Original
	Mfr.#: 2N2876F OMO.#: OMO-2N2876F-1190	New and Original
	Mfr.#: 2N2888 OMO.#: OMO-2N2888-1190	New and Original
	Mfr.#: 2N2888A OMO.#: OMO-2N2888A-1190	New and Original
	Mfr.#: 2N2897 OMO.#: OMO-2N2897-1190	TO 18 NPN Silicon Transistor / BULK RoHS Compliant: Yes
	Mfr.#: 2N2819 OMO.#: OMO-2N2819-1190	New and Original
	Mfr.#: 2N2857/TR OMO.#: OMO-2N2857-TR-1152	RF Bipolar Transistors
	Mfr.#: 2N2857UBJSF OMO.#: OMO-2N2857UBJSF-1190	New and Original

2N2857UB

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes