BD438

Mfr. #:: BD438
Manufacturer:: STMicroelectronics
Description:: Bipolar Transistors - BJT PNP Medium Power
Lifecycle:: New from this manufacturer.
Datasheet:: BD438 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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HTML Datasheet:: BD438 Datasheet BD438 Datasheet (P4)
ECAD Model:
More Information:: BD438 more Information BD438 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:: PNP

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:: BD438

DC Current Gain hFE Max:: 130

Height:: 10.8 mm

Length:: 7.8 mm

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:: 0.028219 oz

Tags: BD438, 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

BD438 Ratings and Reviews

N***r

Excellent!

2019-03-19

S***v

Thank you very much to the seller!!! Delivery is excellent. Five stars.

2019-06-26

B***c

thanks

2019-06-25

BD438 Description

***ment14 APAC: Bipolar Transistor

***ark: Bipolar Transistor, Pnp, -45V; Transistor Polarity:pnp; Collector Emitter Voltage V(Br)Ceo:-45V; Transition Frequency Ft:3Mhz; Power Dissipation Pd:36W; Dc Collector Current:4A; Dc Current Gain Hfe:30Hfe; No. Of Pins:3Pins; Msl:- Rohs Compliant: Yes

***nell: TRANSISTOR, PNP, TO-126; Polarità Transistor:PNP; Tensione Collettore-Emettitore V(br)ceo:-45V; Frequenza di Transizione ft:3MHz; Dissipazione di Potenza Pd:36W; Corrente di Collettore CC:4A; Guadagno di Corrente CC hFE:30hFE; Modello Case Transistor:TO-126; No. di Pin:3Pin; Temperatura di Esercizio Max:150°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):-; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2019); Corrente Continua di Collettore Ic Max:4A; Corrente Ic Continua a Max:4A; Corrente Ic hFE:2A; Dissipazione di Potenza Ptot Max:36W; Hfe Min.:40; Intervallo Temperatura di Esercizio:Da -65°C a +150°C; Larghezza di Banda Guadagno ft Min:3MHz; Larghezza di Banda Guadagno ft Typ:3MHz; Livello Temperatura a Piena Potenza:25°C; No. di Transistor:1; Temperatura di Esercizio Min:-65°C; Tensione Saturaz Collettore-Emettitore Vce(on):600mV; Tensione Vcbo:45V; Tipo di Terminazione:Foro Passante

BD438 More Information

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.

Market price

Part #	Mfg.	Description	Stock	Price
BD438G DISTI # V36:1790_16967199	ON Semiconductor	Trans GP BJT PNP 45V 4A 3-Pin(3+Tab) TO-225 Box RoHS: Compliant	47358	25000:$0.0810 10000:$0.0840 5000:$0.0870 2500:$0.1090 1000:$0.1240 500:$0.1450 100:$0.2170 25:$0.2410 1:$0.2710
BD438 DISTI # 497-14155-5-ND	STMicroelectronics	TRANS PNP 45V 4A SOT32 RoHS: Compliant Min Qty: 1 Container: Tube	4044In Stock	1000:$0.2957 500:$0.3696 100:$0.4675 50:$0.5728 1:$0.6900
BD438STU DISTI # BD438STU-ND	ON Semiconductor	TRANS PNP 45V 4A TO-126 RoHS: Compliant Min Qty: 1 Container: Tube	77In Stock	1000:$0.2644 500:$0.3305 100:$0.4181 10:$0.5450 1:$0.6200
BD438 DISTI # BD438-ND	ON Semiconductor	TRANS PNP 45V 4A TO-225AA RoHS: Not compliant Min Qty: 2000 Container: Bulk	Limited Supply - Call
BD438G DISTI # BD438GOS-ND	ON Semiconductor	TRANS PNP 45V 4A TO-225AA RoHS: Compliant Min Qty: 1500 Container: Bulk	Limited Supply - Call
BD438TG DISTI # BD438TG-ND	ON Semiconductor	TRANS PNP 45V 4A RoHS: Compliant Min Qty: 650 Container: Tube	Limited Supply - Call
BD438S DISTI # BD438S-ND	ON Semiconductor	TRANS PNP 45V 4A TO-126 RoHS: Compliant Min Qty: 1 Container: Bulk	Temporarily Out of Stock	1000:$0.2574 500:$0.3331 100:$0.4239 10:$0.5680 1:$0.6600
BD438G DISTI # 26068401	ON Semiconductor	Trans GP BJT PNP 45V 4A 3-Pin(3+Tab) TO-225 Box RoHS: Compliant	47358	10000:$0.0840 5000:$0.0870 2500:$0.1090 1000:$0.1240 500:$0.1450 100:$0.2170 25:$0.2410 24:$0.2710
BD438S DISTI # 31021982	ON Semiconductor	PNP EPITAXIAL SILICON TRANSIST	2000	50000:$0.1738 25000:$0.1776 10000:$0.1872 2500:$0.2016 1000:$0.2362 250:$0.3053
BD438 DISTI # BD438	STMicroelectronics	Trans GP BJT PNP 45V 4A 3-Pin SOT-32 Tube (Alt: BD438) RoHS: Compliant Min Qty: 50 Container: Tube	Europe - 157550	50:€0.2129 100:€0.1659 200:€0.1349 300:€0.1139 500:€0.1059
BD438STU DISTI # BD438STU	ON Semiconductor	Trans GP BJT PNP 45V 4A 3-Pin(3+Tab) TO-126 Rail (Alt: BD438STU) RoHS: Compliant Min Qty: 1	Europe - 4060	1:€0.2969 10:€0.2639 25:€0.2379 50:€0.2159 100:€0.1979 500:€0.1829 1000:€0.1699
BD438 DISTI # BD438	STMicroelectronics	Trans GP BJT PNP 45V 4A 3-Pin SOT-32 Tube (Alt: BD438) RoHS: Compliant Min Qty: 6000 Container: Tube	Asia - 0
BD438 DISTI # BD438	STMicroelectronics	Trans GP BJT PNP 45V 4A 3-Pin SOT-32 Tube - Rail/Tube (Alt: BD438) RoHS: Compliant Min Qty: 1 Container: Tube	Americas - 0	1:$0.6399 10:$0.5319 25:$0.5299 50:$0.5289 100:$0.3419 500:$0.3409 1000:$0.2729
BD438S DISTI # BD438S	ON Semiconductor	Trans GP BJT PNP 45V 4A 3-Pin(3+Tab) TO-126 Bulk (Alt: BD438S) RoHS: Not Compliant Min Qty: 1 Container: Bulk	Europe - 0	1:€0.3299 10:€0.2569 25:€0.2129 50:€0.1789 100:€0.1749 500:€0.1699 1000:€0.1659
BD438S DISTI # BD438S	ON Semiconductor	Trans GP BJT PNP 45V 4A 3-Pin(3+Tab) TO-126 Bulk - Bulk (Alt: BD438S) RoHS: Compliant Min Qty: 2000 Container: Bulk	Americas - 0	2000:$0.1719 4000:$0.1709 8000:$0.1679 12000:$0.1659 20000:$0.1619
BD438STU DISTI # BD438STU	ON Semiconductor	Trans GP BJT PNP 45V 4A 3-Pin(3+Tab) TO-126 Rail - Rail/Tube (Alt: BD438STU) RoHS: Compliant Min Qty: 3840 Container: Tube	Americas - 0	3840:$0.1869 7680:$0.1859 11520:$0.1839 19200:$0.1809 38400:$0.1769
BD438STU DISTI # BD438STU	ON Semiconductor	(Alt: BD438STU) RoHS: Compliant Min Qty: 3840	Asia - 0	3840:$0.2738 7680:$0.2633 11520:$0.2535 19200:$0.2445 38400:$0.2360 96000:$0.2282 192000:$0.2244
387HS037Z111B-D4-380 DISTI # 387HS037Z111B-D4-380	Glenair Inc	ADAPTER - Bulk (Alt: 387HS037Z111B-D4-380) RoHS: Not Compliant Min Qty: 1 Container: Bulk	Americas - 0
BD438 DISTI # 95M8998	STMicroelectronics	Bipolar (BJT) Single Transistor, PNP, 45 V, 36 W, 4 A, 30 , RoHS Compliant: Yes	2817	1:$0.6600 10:$0.5460 100:$0.3520 500:$0.3170 1000:$0.2820 2500:$0.2380
BD438 DISTI # 01H0330	SPC Multicomp	BIPOLAR TRANSISTOR, PNP, -45V,Transistor Polarity:PNP,Collector Emitter Voltage V(br)ceo:-45V,Transition Frequency ft:3MHz,Power Dissipation Pd:36W,DC Collector Current:4A,DC Current Gain hFE:30hFE,No. of Pins:3Pins,MSL:- , RoHS Compliant: Yes	99	1:$0.8670 10:$0.7020 50:$0.5230 100:$0.4550 500:$0.4300 1000:$0.3640 5000:$0.3300 10000:$0.3150
BD438 DISTI # 511-BD438	STMicroelectronics	Bipolar Transistors - BJT PNP Medium Power RoHS: Compliant	0	1:$0.6600 10:$0.5460 100:$0.3520 1000:$0.2820 2000:$0.2380
BD438 DISTI # 863-BD438	ON Semiconductor	Bipolar Transistors - BJT 4A 45V 36W PNP RoHS: Not compliant	0
BD438G DISTI # 863-BD438G	ON Semiconductor	Bipolar Transistors - BJT 4A 45V 36W PNP RoHS: Compliant	0
BD438S DISTI # 512-BD438S	ON Semiconductor	Bipolar Transistors - BJT PNP Epitaxial Sil RoHS: Compliant	3883	1:$0.6300 10:$0.5210 100:$0.3180 1000:$0.2460 2500:$0.2100 10000:$0.1950 25000:$0.1850
BD438STU DISTI # 512-BD438STU	ON Semiconductor	Bipolar Transistors - BJT PNP Epitaxial Sil RoHS: Compliant	226	1:$0.5900 10:$0.4880 100:$0.3150 1000:$0.2520 2500:$0.2130 10000:$0.2050 25000:$0.1970
BD438TG DISTI # 863-BD438TG	ON Semiconductor	Bipolar Transistors - BJT RoHS: Compliant	0
387HS037Z111B-D4-380 DISTI # 654-387HS7Z111B4380	Glenair Inc	Circular MIL Spec Backshells	0	1:$1,721.7200
BD438	ON Semiconductor	RoHS: Not Compliant	139	1000:$0.1800 100:$0.1900 500:$0.1900 25:$0.2000 1:$0.2200
BD438G	ON Semiconductor	RoHS: Not Compliant	1686	1000:$0.3500 500:$0.3700 100:$0.3900 25:$0.4000 1:$0.4300
BD438TG	ON Semiconductor	RoHS: Not Compliant	2550	1000:$0.3500 500:$0.3700 100:$0.3900 25:$0.4000 1:$0.4300
BD438S	Fairchild Semiconductor Corporation	Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant	2768	1000:$0.3100 500:$0.3300 100:$0.3400 25:$0.3500 1:$0.3800
BD438STU	Fairchild Semiconductor Corporation	Power Bipolar Transistor, 4A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/Epoxy, 3 Pin RoHS: Compliant	4584	1000:$0.3400 500:$0.3600 100:$0.3700 25:$0.3900 1:$0.4200
BD438	STMicroelectronics	Bipolar Junction Transistor, PNP Type, TO-126	2997	841:$0.2125 177:$0.2380 1:$0.6800
BD438	Motorola Semiconductor Products	Bipolar Junction Transistor, PNP Type, TO-126	1559	841:$0.2125 177:$0.2380 1:$0.6800
BD438 DISTI # 109078	STMicroelectronics	PNP POWER TRANSISTOR BD438 4A, PK	4625	5:£0.5980 25:£0.4120 50:£0.3400 100:£0.2640 250:£0.2560
BD438STU DISTI # 8075162P	ON Semiconductor	TRANSISTORFAIRCHILDBD438STU, TU	60	100:£0.2280 200:£0.2050 1000:£0.1830 2000:£0.1790
BD438 DISTI # BD438-CDI	Continental Device India Ltd	Transistor: PNP,bipolar,45V,4A,36W,TO126	1285	5:$0.1390 50:$0.1250 250:$0.1100 1000:$0.0990 6000:$0.0924
BD438 DISTI # BD438-ST	STMicroelectronics	Transistor: PNP,bipolar,45V,4A,36W,SOT32	1298	3:$0.2030 10:$0.1826 50:$0.1610 250:$0.1429 1000:$0.1304
BD438STU DISTI # BD438STU	ON Semiconductor	Transistor: PNP,bipolar,45V,4A,36W,TO225	129	3:$0.3978 10:$0.3405 25:$0.2755 60:$0.2392
BD438 DISTI # BD438	STMicroelectronics	PNP 45V 4A 36W TO126 RoHS: Compliant	5400	50:€0.2180 200:€0.1580 500:€0.1280 1000:€0.1220
BD438 DISTI # TDSTD8755	STMicroelectronics	PNP TRANSISTOR 45V 4A 36W TO126 RoHS: Compliant	Stock DE - 55650Stock US - 0	50:$0.2268 150:$0.2109 250:$0.2007 750:$0.1814 2000:$0.1667
387HS037Z111B-D4-380	Glenair Inc	Circular MIL Spec Backshells	2	1:$1,675.8000 2:$1,461.4500 4:$1,251.0000 7:$1,169.1600 10:$896.3600
387HS037Z111B-D4-380 DISTI # GLE387HS037Z111B-D4-380	Glenair Inc		0
BD438	ST Micro	COMPLEMENTARY SILICON POWER TRANSISTOR PLASTIC PACKAGE-3 RoHS: Not Compliant	Europe - 7870
BD438G	ON Semiconductor	PLASTIC MEDIUM POWER SILICON PNP TRANSISTOR ROHS COMPLIANT, PLASTIC, CASE 77-09, 3 PIN RoHS: Compliant	Europe - 3995
BD438		INSTOCK	587
BD438	STMicroelectronics	INSTOCK	23900
BD438	STMicroelectronics	INSTOCK	10999
BD 438		INSTOCK	8030
BD438G	ON Semiconductor	INSTOCK	974
BD438STU	Fairchild Semiconductor Corporation	INSTOCK	569
BD438 DISTI # 1015772	STMicroelectronics	TRANSISTOR, PNP, TO-126 RoHS: Compliant	3189	5:£0.4750 25:£0.3430 100:£0.2670 250:£0.2590 500:£0.2220
BD438 DISTI # 1574357	SPC Multicomp	TRANSISTOR, PNP, TO-126 RoHS: Compliant	12795	5:£0.6950 25:£0.5560 100:£0.3970 250:£0.2780 500:£0.1990
BD438 DISTI # XSKDRABV0017681	STMicroelectronics	RoHS: Compliant	50	3800:$0.2382
BD438 DISTI # XSFP00000083003	STMicroelectronics	Power Bipolar Transistor, 4AI(C),80VV(BR)CEO,1-Element, NPN,Silicon,TO-225AA,Plastic/Epoxy, 3Pin RoHS: Compliant	2793	1050:$0.1287 2793:$0.1206

Image	Part #	Description
	Mfr.#: BD437 OMO.#: OMO-BD437	Bipolar Transistors - BJT NPN Medium Power
	Mfr.#: LTC3786HMSE#PBF OMO.#: OMO-LTC3786HMSE-PBF	Switching Voltage Regulators L IQ Sync Boost Cntr
	Mfr.#: CRCW06033M30FKEAC OMO.#: OMO-CRCW06033M30FKEAC	Thick Film Resistors - SMD 1/10Watt 3.3Mohms 1% Commercial Use
	Mfr.#: ERJ-3RED1503V OMO.#: OMO-ERJ-3RED1503V	Thick Film Resistors - SMD 0603 Resistor 0.5% 100ppm 150KOhm
	Mfr.#: BD437 OMO.#: OMO-BD437-ON-SEMICONDUCTOR	TRANS NPN 45V 4A TO-225AA
	Mfr.#: CRCW06033M30FKEAC OMO.#: OMO-CRCW06033M30FKEAC-VISHAY-DALE	Thick Film Resistors - SMD 1/10Watt 3.3Mohms 1% Commercial Use