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BD678

BD678
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For Reference Only

Part Number BD678
OEMstron Part # BD678
Manufacturer STMicroelectronics
Category SemiconductorsTransistorsBipolar (BJT) - Single
Description TRANS PNP DARL 60V 4A SOT-32
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models BD678 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Nov 23 - Nov 28 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

BD678 Specifications

Part Number BD678
Brand STMicroelectronics
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Transistors
Subcategory Bipolar (BJT) - Single
Manufacturer STMicroelectronics
Series -
Transistor Type PNP - Darlington
Current - Collector (Ic) (Max) 4A
Voltage - Collector Emitter Breakdown (Max) 60V
Vce Saturation (Max) @ Ib, Ic 2.5V @ 30mA, 1.5A
Current - Collector Cutoff (Max) 500µA
DC Current Gain (hFE) (Min) @ Ic, Vce 750 @ 1.5A, 3V
Power - Max 40W
Frequency - Transition -
Operating Temperature 150°C (TJ)
Mounting Type Through Hole
Package / Case TO-225AA, TO-126-3
Supplier Device Package SOT-32-3

BD678 Documents

BD678, BD678 Datasheet (Total Pages: 12, Size: 377.2 KB)
BD678A Datasheet CoverBD678A Datasheet Page 2BD678A Datasheet Page 3BD678A Datasheet Page 4BD678A Datasheet Page 5BD678A Datasheet Page 6BD678A Datasheet Page 7BD678A Datasheet Page 8BD678A Datasheet Page 9BD678A Datasheet Page 10BD678A Datasheet Page 11BD678A Datasheet Page 12
Industry Leaders in Quality

Industry Leaders in Quality

Cooperation comes from trust,

And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

BD678

D# V36:1790_06548007

STMicroelectronics

Trans Darlington PNP 60V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube

Americas - 0

BD678G

D# V99:2348_07300175

ON Semiconductor

Trans Darlington PNP 60V 4A 40000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant
Americas - 475

BD678A

D# V99:2348_17624239

STMicroelectronics

Trans Darlington PNP 60V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube

Americas - 2930

BD678AG

D# V36:1790_07289963

ON Semiconductor

Trans Darlington PNP 60V 4A 40000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant
Americas - 0
Part Number Description Stock

BD678

D# BD678

STMicroelectronics

Trans Darlington PNP 60V 4A 3-Pin(3+Tab) SOT-32 Tube - Rail/Tube (Alt: BD678)

RoHS: Compliant
Americas - 0

BD678G

D# BD678G

ON Semiconductor

Trans Darlington PNP 60V 4A 3-Pin(3+Tab) TO-225 Bulk - Bulk (Alt: BD678G)

RoHS: Compliant
Americas - 0

BD678AG

D# BD678AG

ON Semiconductor

Trans Darlington PNP 60V 4A 3-Pin(3+Tab) TO-225 Bulk - Bulk (Alt: BD678AG)

RoHS: Compliant
Americas - 19000

BD678AS

D# BD678AS

ON Semiconductor

Trans Darlington PNP 60V 4A 3-Pin(3+Tab) TO-126 Bulk - Bulk (Alt: BD678AS)

RoHS: Compliant
Americas - 1698
Part Number Description Stock

BD67891MUV-E2

D# BD67891MUV-E2

ROHM Semiconductor

3-Phase Motor Driver 2.3V to 5.5V 32-Pin VQFN Embossed Carrier T/R (Alt: BD67891MUV-E2)

Asia - 0
Part Number Description Stock

BD678

D# BD678

STMicroelectronics

Trans Darlington PNP 60V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD678)

Europe - 40

BD678G

D# BD678G

ON Semiconductor

Trans Darlington PNP 60V 4A 3-Pin(3+Tab) TO-225 Bulk (Alt: BD678G)

Europe - 0

BD678A

D# BD678A

STMicroelectronics

Trans Darlington PNP 60V 4A 3-Pin(3+Tab) SOT-32 Tube (Alt: BD678A)

Europe - 5150

BD678AG

D# BD678AG

ON Semiconductor

Trans Darlington PNP 60V 4A 3-Pin(3+Tab) TO-225 Bulk (Alt: BD678AG)

Europe - 3500
Part Number Description Stock

BD678

Motorola Semiconductor Products

500

BD678A

Motorola Semiconductor Products

1430
Part Number Description Stock

BD678

D# 14S6650

Continental Device India Ltd

Transistor BD678

1933
Part Number Description Stock

BD678

STMicroelectronics

Min Qty 600

91400

BD678G

ON Semiconductor

BIP C77 PNP 4A 60V , ROHS COMPLIANT: YES

Contact Us

BD678A

STMicroelectronics

Min Qty 600

6850

BD678AG

ON Semiconductor

BIP C77 PNP 4A 60V - Boxed Product (Development Kits)

Contact Us

BD678AS

Fairchild Semiconductor Corporation

PNP/60V/4A - Bulk

Contact Us
Part Number Description Stock

BD678

STMicroelectronics

Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-126, Plastic/Epoxy, 3 Pin

RoHS: Compliant
Europe - 67

BD678G

ON Semiconductor

Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, PNP, Silicon, TO-225AA, Plastic/Epoxy, 3 Pin

RoHS: Compliant
Europe - 195
Part Number Description Stock

BD678

D# 497-5715-ND

STMicroelectronics

TRANS PNP DARL 60V 4A SOT-32

On Order

BD678G

D# BD678GOS-ND

ON Semiconductor

TRANS PNP DARL 60V 4A TO225

On Order

BD678A

D# 497-6658-5-ND

STMicroelectronics

TRANS PNP DARL 60V 4A SOT-32

10 In Stock

BD678AG

D# BD678AGOS-ND

ON Semiconductor

TRANS PNP DARL 60V 4A TO225AA

1007 In Stock

BD678AS

D# 2156-BD678AS-ND

Rochester Electronics LLC

POWER BIPOLAR TRANSISTOR, 4A I(C

1698 In Stock
Part Number Description Stock

BD678A

D# BD678A

Motorola Semiconductor Products

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

14
Part Number Description Stock

BD678

STMicroelectronics

In stock shipping within 2days

822
Part Number Description Stock

MKDS 5/ 3-6,35 BD:6,7,8

D# 3241406

Phoenix Contact

TB, WIRE TO BRD, 3POS, 10AWG

RoHS: Compliant
Min Qty: 50
Container: Each
0

BD678

D# 9946446

STMicroelectronics

DARLINGTON TRANSISTOR, SOT-32

RoHS: Compliant
Min Qty: 5
Container: Each
930

BD678A

D# 2849625

STMicroelectronics

TRANSISTOR, PNP, -60V, -4A, SOT-32-3

RoHS: Compliant
Min Qty: 5
Container: Each
26

BD678AG

D# 2630285

ON Semiconductor

TRANS, DARLINGTON, NPN, -60V, TO-225

RoHS: Compliant
Min Qty: 1
Container: Each
1206
Part Number Description Stock

BD678

STMicroelectronics

BD6xxx Series PNP 60 V 4 A Complementary Darlington Transistor - SOT-32

RoHS: Compliant
pbFree: Yes
0 Tube

BD678G

ON Semiconductor

BD Series 60 V 4 A Medium Power Silicon PNP Darlington Transistor - TO-225AA

RoHS: Compliant
pbFree: Yes
0 Box

BD678A

STMicroelectronics

RoHS: Compliant
pbFree: Yes
200 Tube

BD678AG

ON Semiconductor

BD Series 60 V 4 A Medium Power Silicon PNP Darlington Transistor - TO-225

RoHS: Compliant
pbFree: Yes
0 Bag
Part Number Description Stock

BD6789609

UNKN

OEM/CM QUOTES ONLY | NO BROKERS

23

BD678

Inchange Semiconductor Company Ltd

OEM/CM QUOTES ONLY | NO BROKERS

72450

BD678ALIAS933253090127

Philips Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

173

BD678G

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

18957

BD678P

New Jersey Semiconductor Products Inc

OEM/CM QUOTES ONLY | NO BROKERS

10

BD678N

NXP Semiconductors

OEM/CM QUOTES ONLY | NO BROKERS

460

BD678A

Inchange Semiconductor Company Ltd

OEM/CM QUOTES ONLY | NO BROKERS

69000

BD678AG

ON SEMICONDUCTOR

OEM/CM QUOTES ONLY | NO BROKERS

4025

BD678AS

ON Semiconductor

OEM/CM QUOTES ONLY | NO BROKERS

2300

BD678240

UNKN

OEM/CM QUOTES ONLY | NO BROKERS

12

BD678STM

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

138
Part Number Description Stock

BD678DC92

NXP Semiconductors

OEM/CM ONLY

1022
Part Number Description Stock

BD678

STMicroelectronics

in stock - can ship the same day

40

BD678A

STMicroelectronics

in stock - can ship the same day

31
Part Number Description Stock

MKDS 5/ 3-6 35 BD:6 7 8

Phoenix Contact

RoHS: Not Compliant
0
Part Number Description Stock

BD678

STMicroelectronics

OEM/CM Immediate delivery

556398

BD67891MUV-E2

ROHM Semiconductor

OEM/CM Immediate delivery

33

BD6780EFV-E2

ROHM Semiconductor

OEM/CM Immediate delivery

2000
Part Number Description Stock

BD678

D# 511-BD678

STMicroelectronics

Darlington Transistors DARLINGTON TRAN

RoHS: Compliant
12

BD678G

D# 863-BD678G

ON Semiconductor

Darlington Transistors 4A 60V Bipolar Power PNP

RoHS: Compliant
2038

BD678A

D# 511-BD678A

STMicroelectronics

Darlington Transistors PNP Power Darlington

RoHS: Compliant
37

BD678AG

D# 863-BD678AG

ON Semiconductor

Darlington Transistors 4A 60V Bipolar Power PNP

RoHS: Compliant
2296

BD678AS

D# 512-BD678AS

ON Semiconductor

Darlington Transistors PNP Epitaxial Sil

RoHS: Compliant
1349
Part Number Description Stock

BD678AG

D# XSKDRABV0061441

ON SEMICONDUCTOR

3000
Part Number Description Stock

BD678

D# 12P4832

SPC Multicomp

Bipolar (BJT) Single Transistor, Darlington, PNP, 60 V, 40 W, 4 A, 750 RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
2000

BD678G

D# 41K9621

ON Semiconductor

Bipolar (BJT) Single Transistor, Darlington, PNP, 60 V, 200 MHz, 40 W, 4 A, 750 RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1000
Container: Bulk
0

BD678A

D# 51AC8900

STMicroelectronics

TRANS, PNP, -60V, -4A, 150DEG C, 40W, Transistor Polarity:PNP, Collector Emitter Voltage V(br)ceo:-60V, DC Collector Current:-4A, Power Dissipation Pd:40W, Transistor Mounting:Through Hole, No. of Pins:3Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
303

BD678AG

D# 41K9620

ON Semiconductor

DARLINGTON TRANSISTOR, PNP, -60V, TO-225, Transistor Polarity:PNP, Collector Emitter Voltage V(br)ceo:-60V, DC Collector Current:-4A, Power Dissipation Pd:40W, Transistor Mounting:Through Hole, No. of Pins:3Pins, Product Range:- RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1000
Container: Bulk
4
Part Number Description Stock

BD678

D# NS-BD678

STMicroelectronics

OEM/CM ONLY

3857

BD678G

D# NS-BD678G

ON Semiconductor

OEM/CM ONLY

5953

BD678A

D# NS-BD678A

STMicroelectronics

OEM/CM ONLY

1998

BD678AG

D# NS-BD678AG

ON Semiconductor

OEM/CM ONLY

7352

BD678AS

D# NS-BD678AS

Fairchild Semiconductor Corporation

OEM/CM ONLY

2016
Part Number Description Stock

MKDS 5/ 3-6 35 BD:6 7 8

Phoenix Contact

RoHS: Not Compliant
0
Part Number Description Stock

BD678

STMicroelectronics

Part Number Only

36

BD678A

Motorola Semiconductor Products

Bipolar Junction Transistor, Darlington, PNP Type, TO-126

7100
Part Number Description Stock

BD678G

D# 1867358

ON Semiconductor

ON Semi BD678G PNP Digital Transistor, 60 V dc, 3-Pin TO-225, BX

Min Qty: 500
Container: Box
350

BD678A

D# 4859991

STMicroelectronics

STMicroelectronics BD678A PNP Darlington Pair, 4 A 60 V HFE:750, 3-Pin SOT-32, PK

Min Qty: 5
Container: Package
180

BD678AG

D# 5452333

ON Semiconductor

ON Semi BD678AG PNP Darlington Pair, 4 A 60 V HFE:750, 3-Pin TO-225, PK

Min Qty: 5
Container: Package
150
Part Number Description Stock

BD678AG

ON Semiconductor

Power Bipolar Transistor, 4A, 60V, PNP, TO-225AA, Plastic/Epoxy, 3 Pin

RoHS: Compliant
19000

BD678AS

ON Semiconductor

4A, 60V, PNP, Si, POWER TRANSISTOR, TO-126

RoHS: Compliant
1698
Part Number Description Stock

BD678 STM

STMicroelectronics

OEM/CM ONLY

136

BD678

STMicroelectronics

OEM/CM ONLY

72097

BD678 ALIAS 9332 530 90 127

Philips Semiconductors

OEM/CM ONLY

166

BD678G

ON Semiconductor

OEM/CM ONLY

16500

BD678N

NXP Semiconductors

OEM/CM ONLY

416

BD678A

STMicroelectronics

OEM/CM ONLY

74777

BD678AG

ON Semiconductor

OEM/CM ONLY

310

BD678AS

Fairchild Semiconductor Corporation

OEM/CM ONLY

69
Part Number Description Stock

BD678

STMicroelectronics

IN stock Immediate delivery

556383

BD67891MUV-E2

ROHM Semiconductor

IN stock Immediate delivery

28

BD6780EFV-E2

ROHM Semiconductor

IN stock Immediate delivery

2015
Part Number Description Stock

BD678

STMicroelectronics

shipping today

3321

BD6780EFV-E2

ROHM Semiconductor

shipping today

1996

BD678A

STMicroelectronics

shipping today

21
Part Number Description Stock

BD678

D# 41525151

SPC Multicomp

Trans Darlington PNP 60V 4A 1250mW 3-Pin(3+Tab) TO-126

Americas - 2000

BD678G

D# 25863341

ON Semiconductor

Trans Darlington PNP 60V 4A 40000mW 3-Pin(3+Tab) TO-225 Box

RoHS: Compliant
Americas - 475

BD678A

D# 26605498

STMicroelectronics

Trans Darlington PNP 60V 4A 40000mW 3-Pin(3+Tab) SOT-32 Tube

Americas - 2930
Part Number Description Stock

BD678AG

ON Semiconductor

RFQ

3519

BD678AS

mfr

RFQ

8486
Part Number Description Stock

BD678

STMicroelectronics

TRANS PNP DARL 60V 4A SOT-32

3325
Part Number Description Stock

TBD678

D# 9207350

SPC Multicomp

RoHS: Compliant
Min Qty: 1
Container: Each
0

BD678

D# 1574361

SPC Multicomp

DARLINGTON TRANSISTOR, TO-126

RoHS: Compliant
Min Qty: 5
Container: Each
5863

BD678G

D# 9557679

ON Semiconductor

RoHS: Compliant
Min Qty: 1
Container: Each
0

BD678A

D# 2849625

STMicroelectronics

TRANSISTOR, PNP, -60V, -4A, SOT-32-3

RoHS: Compliant
Min Qty: 5
Container: Each
147

BD678AG

D# 2630285

ON Semiconductor

TRANS, DARLINGTON, NPN, -60V, TO-225

RoHS: Compliant
Min Qty: 1
Container: Each
1000

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In Stock3,061 - More on Order
Quote LimitNo Limit
Lead-TimeCan Ship Immediately
Minimum1
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 0.0000$ 0.0000
100$ 0.0000$ 0.0000
500$ 0.0000$ 0.0000
1000$ 0.0000$ 0.0000
2500$ 0.0000$ 0.0000

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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