BD437

Mfr. #:: BD437
Manufacturer:: STMicroelectronics
Description:: Bipolar Transistors - BJT NPN Medium Power
Lifecycle:: New from this manufacturer.
Datasheet:: BD437 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: BD437 Datasheet BD437 Datasheet (P4)
ECAD Model:
More Information:: BD437 more Information BD437 Product Details

Product Attribute
Attribute Value

Manufacturer:: STMicroelectronics

Product Category:: Bipolar Transistors - BJT

RoHS:: Y

Mounting Style:: SMD/SMT

Package / Case:: SOT-32-3

Transistor Polarity:: NPN

Configuration:: Single

Collector- Emitter Voltage VCEO Max:: 45 V

Collector- Base Voltage VCBO:: 45 V

Emitter- Base Voltage VEBO:: 5 V

Collector-Emitter Saturation Voltage:: 0.2 V

Maximum DC Collector Current:: 4 A

Gain Bandwidth Product fT:: 3 MHz

Minimum Operating Temperature:: - 65 C

Maximum Operating Temperature:: + 150 C

Series:: BD437

DC Current Gain hFE Max:: 130

Height:: 10.8 mm

Length:: 7.8 mm

Packaging:: Tube

Width:: 2.7 mm

Brand:: STMicroelectronics

Continuous Collector Current:: 4 A

DC Collector/Base Gain hfe Min:: 30

Pd - Power Dissipation:: 36 W

Product Type:: BJTs - Bipolar Transistors

Factory Pack Quantity:: 2000

Subcategory:: Transistors

Unit Weight:: 0.002116 oz

Tags: BD437, BD43, BD4

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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

BD437 Ratings and Reviews

A***j

It came quickly, the code was tracked to the end. the product is different from the photo, the conders are a little different, and so the norms. I recommend.

2019-06-15

S***m

good product

2019-06-18

BD437 Description

***fin: Transistor NPN BD437 COMSET RoHS Ampere=4 TO126

Market price

Part #	Mfg.	Description	Stock	Price
BD437 DISTI # V99:2348_17624230	STMicroelectronics	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) SOT-32 Tube RoHS: Compliant	3424	1000:$0.2926 100:$0.3550 10:$0.5029 1:$0.5832
BD 437G DISTI # V99:2348_07300448	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-225 Box RoHS: Compliant	2500	1000:$0.2307 500:$0.2915
BD437TG DISTI # V99:2348_07277816	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-225 Tube RoHS: Compliant	2495	10000:$0.1834 2500:$0.1907 1000:$0.2226 100:$0.2703 10:$0.3832 1:$0.4486
BD437S DISTI # V36:1790_06298299	ON Semiconductor	NPN/4A/45V TO-126	984	50000:$0.1712 10000:$0.1849 2000:$0.2093
BD 437G DISTI # V36:1790_07300448	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-225 Box RoHS: Compliant	976	1000:$0.2307 500:$0.2915
BD437G DISTI # BD437GOS-ND	ON Semiconductor	TRANS NPN 45V 4A TO-225AA RoHS: Compliant Min Qty: 1 Container: Bulk	3075In Stock	1000:$0.2626 500:$0.3398 100:$0.4325 10:$0.5790 1:$0.6800
BD437TG DISTI # BD437TG-ND	ON Semiconductor	TRANS NPN 45V 4A TO-225AA RoHS: Compliant Min Qty: 1 Container: Bulk	997In Stock	1000:$0.2523 500:$0.3154 100:$0.3990 10:$0.5200 1:$0.5900
BD437S DISTI # BD437SFS-ND	ON Semiconductor	TRANS NPN 45V 4A TO-126 RoHS: Compliant Min Qty: 1 Container: Bulk	521In Stock	1000:$0.2447 500:$0.3167 100:$0.4031 10:$0.5400 1:$0.6300
BD437 DISTI # 497-7171-5-ND	STMicroelectronics	TRANS NPN 45V 4A SOT-32 RoHS: Compliant Min Qty: 4000 Container: Tube	Limited Supply - Call	4000:$0.3045
BD437 DISTI # BD437-ND	ON Semiconductor	TRANS NPN 45V 4A TO-225AA RoHS: Not compliant Min Qty: 2000 Container: Bulk	Limited Supply - Call
BD437T DISTI # BD437T-ND	ON Semiconductor	TRANS NPN 45V 4A TO-225AA RoHS: Not compliant Min Qty: 2000 Container: Tube	Limited Supply - Call
BD437 DISTI # 30734980	STMicroelectronics	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) SOT-32 Tube RoHS: Compliant	47460	25000:$0.0913 10000:$0.0938 5000:$0.0964 2500:$0.0991 1000:$0.1021 500:$0.1052 250:$0.1084 105:$0.1119
BD437TG DISTI # 26621058	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-225 Tube RoHS: Compliant	20000	2500:$0.1906
BD 437G DISTI # 25632660	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-225 Box RoHS: Compliant	5000	2500:$0.1866
BD437 DISTI # 25948043	STMicroelectronics	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) SOT-32 Tube RoHS: Compliant	3424	1000:$0.2926 100:$0.3550 25:$0.5029
BD 437G DISTI # 26940785	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-225 Box RoHS: Compliant	2500	500:$0.1875
BD 437G DISTI # 29727865	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-225 Box RoHS: Compliant	2500	1000:$0.2307 500:$0.2915
BD437TG DISTI # 27460890	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-225 Tube RoHS: Compliant	2495	1000:$0.2226 100:$0.2703 31:$0.3832
BD437S DISTI # 25659379	ON Semiconductor	NPN/4A/45V TO-126	984	984:$0.2093
BD 437G DISTI # 29720777	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-225 Box RoHS: Compliant	500	500:$0.2915
BD437S DISTI # BD437S	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-126 Bulk - Bulk (Alt: BD437S) RoHS: Compliant Min Qty: 1 Container: Bulk	Americas - 1400	1:$0.1549 10:$0.1539 25:$0.1529 50:$0.1519 100:$0.1499 500:$0.1489 1000:$0.1469
BD437S DISTI # BD437S	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-126 Bulk (Alt: BD437S) RoHS: Compliant Min Qty: 1 Container: Bulk	Europe - 4000	1:€0.4089 10:€0.3619 25:€0.3609 50:€0.3599 100:€0.2519 500:€0.2319 1000:€0.1989
BD437G DISTI # BD437G	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin TO-225 Bulk (Alt: BD437G) RoHS: Compliant Min Qty: 1 Container: Bulk	Europe - 3109	5:€0.4600 25:€0.3710 100:€0.2810 250:€0.2490 500:€0.2170 1000:€0.1850 5000:€0.1710
BD437TG DISTI # BD437TG	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin TO-225 Rail (Alt: BD437TG) RoHS: Compliant Min Qty: 2000	Asia - 10000	50:$1.2164 100:$0.2339 150:$0.2253 250:$0.2172 500:$0.2097 1250:$0.2027 2500:$0.1994
BD437 DISTI # BD437	STMicroelectronics	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD437) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 0	50:€0.2079 100:€0.1609 200:€0.1319 300:€0.1119 500:€0.1039
BD437 DISTI # BD437	STMicroelectronics	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD437) RoHS: Compliant Min Qty: 4000 Container: Tube	Asia - 0
BD437 DISTI # BD437	STMicroelectronics	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) SOT-32 Tube - Rail/Tube (Alt: BD437) RoHS: Compliant Min Qty: 4000 Container: Tube	Americas - 0	4000:$0.2989 8000:$0.2849 12000:$0.2719 20000:$0.2599 40000:$0.2549
BD437G DISTI # BD437G	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin TO-225 Bulk - Bulk (Alt: BD437G) RoHS: Compliant Min Qty: 2500 Container: Bulk	Americas - 0	2500:$0.1919 3500:$0.1909 6000:$0.1879 12500:$0.1859 25000:$0.1809
BD437S DISTI # BD437S	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin(3+Tab) TO-126 Bulk (Alt: BD437S) RoHS: Compliant Min Qty: 4000 Container: Bulk	Asia - 0	4000:$0.1831 8000:$0.1760 12000:$0.1695 20000:$0.1635 40000:$0.1578 100000:$0.1526 200000:$0.1501
BD437TG DISTI # BD437TG	ON Semiconductor	Trans GP BJT NPN 45V 4A 3-Pin TO-225 Rail (Alt: BD437TG) RoHS: Compliant Min Qty: 50	Europe - 0	50:€0.2959 100:€0.2419 200:€0.2219 300:€0.2039 500:€0.1899
BD437 DISTI # 08N8067	SPC Multicomp	Bipolar (BJT) Single Transistor, General Purpose, NPN, 45 V, 3 MHz, 36 W, 4 A, 85 , RoHS Compliant: Yes	22	1:$0.4170 10:$0.3380 50:$0.2520 100:$0.2190 500:$0.2070 1000:$0.1750 5000:$0.1590 10000:$0.1520
BD437 DISTI # 25M7725	STMicroelectronics	BIPOLAR TRANSISTOR, NPN, 45V,Transistor Polarity:NPN,Collector Emitter Voltage V(br)ceo:45V,Transition Frequency ft:3MHz,Power Dissipation Pd:36W,DC Collector Current:4A,DC Current Gain hFE:140hFE,No. of Pins:3Pins,MSL:- , RoHS Compliant: Yes	60	1:$0.7500 10:$0.6200 100:$0.4000 500:$0.3480 1000:$0.2940 2500:$0.2490
BD437G DISTI # 37K9441	ON Semiconductor	Bipolar (BJT) Single Transistor, General Purpose, NPN, 45 V, 3 MHz, 36 W, 4 A, 85 RoHS Compliant: Yes	2764	1:$0.6960 10:$0.5730 100:$0.3550 500:$0.3170 1000:$0.2790 2500:$0.2400 10000:$0.2240
BD437S. DISTI # 14AC8615	Fairchild Semiconductor Corporation	Transistor Polarity:NPN,Collector Emitter Voltage V(br)ceo:45V,Transition Frequency ft:3MHz,Power Dissipation Pd:36W,DC Collector Current:4A,DC Current Gain hFE:140hFE,No. of Pins:3Pins,Operating Temperature Max:150°C , RoHS Compliant: Yes	0	1:$0.6000 10:$0.4950 100:$0.3020 500:$0.2680 1000:$0.2340 5000:$0.1990 10000:$0.1860
BD437	ON Semiconductor	RoHS: Not Compliant	1000	1000:$0.1800 100:$0.1900 500:$0.1900 25:$0.2000 1:$0.2200
NJVBD437TG	ON Semiconductor	RoHS: Not Compliant	5800	1000:$0.2700 500:$0.2800 100:$0.2900 25:$0.3000 1:$0.3300
BD437G	ON Semiconductor	RoHS: Not Compliant	1500	1000:$0.2400 500:$0.2500 100:$0.2600 25:$0.2700 1:$0.2900
BD437S	Fairchild Semiconductor Corporation	Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant	4978	1000:$0.2900 500:$0.3100 100:$0.3200 25:$0.3400 1:$0.3600
BD437G	ON Semiconductor	BD Series 45 V 4 A Plastic Medium Power Silicon NPN Transistor - TO-225 RoHS: Compliant	98Bag	50:$0.3100 250:$0.2300 500:$0.2250 2000:$0.2100 3000:$0.2050
BD437G DISTI # 863-BD437G	ON Semiconductor	Bipolar Transistors - BJT 4A 45V 36W NPN RoHS: Compliant	1707	1:$0.6500 10:$0.5320 100:$0.3240 1000:$0.2510 2500:$0.2140 10000:$0.1990 25000:$0.1890
BD437 DISTI # 511-BD437	STMicroelectronics	Bipolar Transistors - BJT NPN Medium Power RoHS: Compliant	1020	1:$0.7500 10:$0.6200 100:$0.4000 1000:$0.3200 2500:$0.2710
BD437 DISTI # 863-BD437	ON Semiconductor	Bipolar Transistors - BJT 4A 45V 36W NPN RoHS: Not compliant	0
BD437TG DISTI # 863-BD437TG	ON Semiconductor	Bipolar Transistors - BJT 4A 45V 36W NPN RoHS: Compliant	17925	1:$0.5700 10:$0.4660 100:$0.3010 1000:$0.2410 2500:$0.2030 10000:$0.1960 25000:$0.1880
BD437S DISTI # 512-BD437S	ON Semiconductor	Bipolar Transistors - BJT NPN Epitaxial Sil RoHS: Compliant	1059	1:$0.6000 10:$0.4950 100:$0.3020 1000:$0.2340 2500:$0.1990 10000:$0.1860 25000:$0.1760
BD437T DISTI # 863-BD437T	ON Semiconductor	Bipolar Transistors - BJT 4A 45V 36W NPN RoHS: Not compliant	0
BD437 DISTI # 7140499	STMicroelectronics	TRANSISTORNPN45V 4ASOT-32, PK	6569	20:£0.5110 40:£0.3920 100:£0.3070 200:£0.3010 300:£0.2950
BD437	ON Semiconductor		1000
BD437 DISTI # BD437-ST	STMicroelectronics	Transistor: NPN,bipolar,45V,4A,36W,SOT32	1755	3:$0.2114 10:$0.1910 50:$0.1694 250:$0.1455 1000:$0.1307
BD437	ST Micro	COMPLEMENTARY SILICON POWER TRANSISTOR PLASTIC PACKAGE-3 RoHS: Not Compliant	Europe - 1355
BD437S	ON Semiconductor	NPN EPITAXIAL SILICON TRANSISTOR TO-126, 3 PIN RoHS: Compliant	Europe - 1000

Image	Part #	Description
	Mfr.#: BD438 OMO.#: OMO-BD438	Bipolar Transistors - BJT PNP Medium Power
	Mfr.#: CRCW06033M30FKEAC OMO.#: OMO-CRCW06033M30FKEAC	Thick Film Resistors - SMD 1/10Watt 3.3Mohms 1% Commercial Use
	Mfr.#: CRCW060322K0FKEAC OMO.#: OMO-CRCW060322K0FKEAC	Thick Film Resistors - SMD 1/10Watt 22Kohms 1% Commercial Use
	Mfr.#: CC0805KRX7R9BB104 OMO.#: OMO-CC0805KRX7R9BB104	Multilayer Ceramic Capacitors MLCC - SMD/SMT 100nF 50V X7R 10%
	Mfr.#: CRCW060322K0FKEAC OMO.#: OMO-CRCW060322K0FKEAC-VISHAY-DALE	D11/CRCW0603-C 100 22K 1% ET1
	Mfr.#: CC0805KRX7R9BB104 OMO.#: OMO-CC0805KRX7R9BB104-YAGEO	Multilayer Ceramic Capacitors MLCC - SMD/SMT 100nF 50V X7R 10%
	Mfr.#: CRCW06033M30FKEAC OMO.#: OMO-CRCW06033M30FKEAC-VISHAY-DALE	Thick Film Resistors - SMD 1/10Watt 3.3Mohms 1% Commercial Use
	Mfr.#: BD438 OMO.#: OMO-BD438-STMICROELECTRONICS	TRANS PNP 45V 4A TO-225AA

BD437

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

A***j

S***m

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes