Transistors – Mouser United Kingdom

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Automotive Bipolar Junction Transistors (BJT)

Diodes Incorporated Automotive Bipolar Junction Transistors (BJT) are highly reliable, AEC-Q101-qualified transistors that meet the demands of the automotive industry. These BJTs come with leading-edge silicon technology that gives the best-in-class saturation voltage performance regarding footprint. The automotive BJTs provide high minimum gains that help reduce the base current requirements and assist in faster switching. These BJTs are supported by the Production Part Approval Process (PPAP).

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Part #

Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT223 T&R 4K

FZT651QTC
Diodes Incorporated
1: £1.16
100,000On Order

Mfr. Part No.
FZT651QTC

Mouser Part No
621-FZT651QTC

Diodes Incorporated

Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT223 T&R 4K

Learn More

Datasheet

100,000On Order

Cut Tape

£1.16

£0.611

£0.472

£0.385

View

Reel

£0.271

MouseReel Available

Min.: 1
Mult.: 1
Max.: 8,000

: 4,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-223-3

NPN

Bipolar Transistors - BJT Pwr Mid Perf Transistor TO252 T&R 2.5K

MJD31CUQ-13
Diodes Incorporated
1: £0.917
44In Stock

Mfr. Part No.
MJD31CUQ-13

Mouser Part No
621-MJD31CUQ-13

Diodes Incorporated

Bipolar Transistors - BJT Pwr Mid Perf Transistor TO252 T&R 2.5K

Learn More

Datasheet

44In Stock

Cut Tape

£0.917

£0.45

£0.372

£0.292

£0.257

Reel

£0.213

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BJTs - Bipolar Transistors

Bipolar Transistors - BJT Pwr Mid Perf Transistor TO252 T&R 2.5K

MJD32CUQ-13
Diodes Incorporated
1: £0.743
27In Stock

Mfr. Part No.
MJD32CUQ-13

Mouser Part No
621-MJD32CUQ-13

Diodes Incorporated

Bipolar Transistors - BJT Pwr Mid Perf Transistor TO252 T&R 2.5K

Learn More

Datasheet

27In Stock

Cut Tape

£0.743

£0.34

£0.299

£0.259

£0.217

Reel

£0.176

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

BJTs - Bipolar Transistors

SMD/SMT

PNP

Bipolar Transistors - BJT SS Hi Voltage Trans

MMBT5401Q-7-F
Diodes Incorporated
1: £0.158
25,435In Stock
21,000Expected 19/10/2026

Mfr. Part No.
MMBT5401Q-7-F

Mouser Part No
621-MMBT5401Q-7-F

Diodes Incorporated

Bipolar Transistors - BJT SS Hi Voltage Trans

Learn More

Datasheet

25,435In Stock

21,000Expected 19/10/2026

Cut Tape

£0.158

£0.068

£0.059

£0.045

£0.04

Reel

£0.031

MouseReel Available

Min.: 1
Mult.: 1
Max.: 6,000

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-23-3

PNP

Bipolar Transistors - BJT General Purpose Transistor SOT23 T&R 10K

MMBTA05Q-13-F
Diodes Incorporated
1: £0.225
12,777In Stock

Mfr. Part No.
MMBTA05Q-13-F

Mouser Part No
621-MMBTA05Q-13-F

Diodes Incorporated

Bipolar Transistors - BJT General Purpose Transistor SOT23 T&R 10K

Learn More

Datasheet

12,777In Stock

Cut Tape

£0.225

£0.098

£0.085

£0.074

View

Reel

£0.042

MouseReel Available

Min.: 1
Mult.: 1

: 10,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-23-3

NPN

Bipolar Transistors - BJT PNP SS Trans 80Vceo 0.5A 0.3W

MMBTA56Q-7-F
Diodes Incorporated
1: £0.18
20,435In Stock

Mfr. Part No.
MMBTA56Q-7-F

Mouser Part No
621-MMBTA56Q-7-F

Diodes Incorporated

Bipolar Transistors - BJT PNP SS Trans 80Vceo 0.5A 0.3W

Learn More

Datasheet

20,435In Stock

Cut Tape

£0.18

£0.082

£0.063

£0.051

£0.044

Reel

£0.035

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-23-3

PNP

Bipolar Transistors - BJT General Purpose Transistor SOT363 T&R 3K

MMDT2227Q-7-F
Diodes Incorporated
1: £0.33
5,785In Stock

Mfr. Part No.
MMDT2227Q-7-F

Mouser Part No
621-MMDT2227Q-7-F

Diodes Incorporated

Bipolar Transistors - BJT General Purpose Transistor SOT363 T&R 3K

Learn More

Datasheet

5,785In Stock

Cut Tape

£0.33

£0.148

£0.128

£0.12

£0.113

Reel

£0.071

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-363-6

NPN, PNP

Bipolar Transistors - BJT 60V Dual PNP Trans 200mW -5.0V -600mA

MMDT2907AQ-7-F
Diodes Incorporated
1: £0.383
176In Stock
3,000Expected 02/07/2027

Mfr. Part No.
MMDT2907AQ-7-F

Mouser Part No
621-MMDT2907AQ-7-F

Diodes Incorporated

Bipolar Transistors - BJT 60V Dual PNP Trans 200mW -5.0V -600mA

Learn More

Datasheet

176In Stock

3,000Expected 02/07/2027

Cut Tape

£0.383

£0.224

£0.158

£0.118

£0.103

Reel

£0.072

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

PNP

Bipolar Transistors - BJT 40V Dual NPN Small Signal Transistor

MMDT3904Q-7-F
Diodes Incorporated
1: £0.255
6,350In Stock

Mfr. Part No.
MMDT3904Q-7-F

Mouser Part No
621-MMDT3904Q-7-F

Diodes Incorporated

Bipolar Transistors - BJT 40V Dual NPN Small Signal Transistor

Learn More

Datasheet

6,350In Stock

Cut Tape

£0.255

£0.112

£0.098

£0.079

£0.069

Reel

£0.06

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-363-6

NPN

Bipolar Transistors - BJT Dual NPN Small Signal Transistor

MMDT4401Q-7-F
Diodes Incorporated
1: £0.285
121In Stock
9,000Expected 23/06/2027

Mfr. Part No.
MMDT4401Q-7-F

Mouser Part No
621-MMDT4401Q-7-F

Diodes Incorporated

Bipolar Transistors - BJT Dual NPN Small Signal Transistor

Learn More

Datasheet

121In Stock

9,000Expected 23/06/2027

Cut Tape

£0.285

£0.184

£0.116

£0.078

£0.073

Reel

£0.052

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-363-6

NPN

Bipolar Transistors - BJT SS Hi Voltage Transistor

MMDT5401Q-7-F
Diodes Incorporated
1: £0.375
2,933In Stock

Mfr. Part No.
MMDT5401Q-7-F

Mouser Part No
621-MMDT5401Q-7-F

Diodes Incorporated

Bipolar Transistors - BJT SS Hi Voltage Transistor

Learn More

Datasheet

2,933In Stock

Cut Tape

£0.375

£0.167

£0.147

£0.14

£0.114

Reel

£0.079

Min.: 1
Mult.: 1

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-363-6

PNP

Bipolar Transistors - BJT 60V PNP Small Signal Transistor

MMST2907AQ-7
Diodes Incorporated
1: £0.217
2,574In Stock
9,000Expected 04/09/2026

Mfr. Part No.
MMST2907AQ-7

Mouser Part No
621-MMST2907AQ-7

Diodes Incorporated

Bipolar Transistors - BJT 60V PNP Small Signal Transistor

Learn More

Datasheet

2,574In Stock

9,000Expected 04/09/2026

Cut Tape

£0.217

£0.095

£0.083

£0.072

Reel

£0.045

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-323-3

PNP

Bipolar Transistors - BJT 60V NPN 40Vceo 200mA 200mW

MMST3904Q-7-F
Diodes Incorporated
1: £0.24
6,460In Stock

Mfr. Part No.
MMST3904Q-7-F

Mouser Part No
621-MMST3904Q-7-F

Diodes Incorporated

Bipolar Transistors - BJT 60V NPN 40Vceo 200mA 200mW

Learn More

Datasheet

6,460In Stock

Cut Tape

£0.24

£0.105

£0.091

£0.072

£0.063

Reel

£0.055

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-323-3

NPN

Bipolar Transistors - BJT 50V Dual NPN Low Sat 1A 7V Vebo

ZTD09N50DE6QTA
Diodes Incorporated
1: £1.44
299In Stock
9,000On Order

Mfr. Part No.
ZTD09N50DE6QTA

Mouser Part No
621-ZTD09N50DE6QTA

Diodes Incorporated

Bipolar Transistors - BJT 50V Dual NPN Low Sat 1A 7V Vebo

Learn More

Datasheet

299In Stock

9,000On Order

Cut Tape

£1.44

£0.721

£0.587

£0.535

Reel

£0.335

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-26-6

NPN

Bipolar Transistors - BJT Pwr Low Sat Transistor SOT89 T&R 1K

ZXTN19020DZQTA
Diodes Incorporated
1: £0.943
185In Stock
2,000Expected 01/09/2027

Mfr. Part No.
ZXTN19020DZQTA

Mouser Part No
621-ZXTN19020DZQTA

Diodes Incorporated

Bipolar Transistors - BJT Pwr Low Sat Transistor SOT89 T&R 1K

Learn More

Datasheet

185In Stock

2,000Expected 01/09/2027

Cut Tape

£0.943

£0.439

£0.388

£0.306

Reel

£0.278

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-89-3

NPN

Bipolar Transistors - BJT Pwr Mid Perf Transistor

ZXTN2005ZQTA
Diodes Incorporated
1: £1.24
262In Stock

Mfr. Part No.
ZXTN2005ZQTA

Mouser Part No
621-ZXTN2005ZQTA

Diodes Incorporated

Bipolar Transistors - BJT Pwr Mid Perf Transistor

Learn More

Datasheet

262In Stock

Cut Tape

£1.24

£0.584

£0.52

£0.478

Reel

£0.35

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-89-3

NPN

Bipolar Transistors - BJT Pwr Low Sat Transistor

ZXTN2010ZQTA
Diodes Incorporated
1: £1.31
225In Stock
17,000On Order

Mfr. Part No.
ZXTN2010ZQTA

Mouser Part No
621-ZXTN2010ZQTA

Diodes Incorporated

Bipolar Transistors - BJT Pwr Low Sat Transistor

Learn More

Datasheet

225In Stock

17,000On Order

Cut Tape

£1.31

£0.773

£0.54

£0.441

Reel

£0.41

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-89-3

NPN

Bipolar Transistors - BJT 60V NPN Med PWR 5A BJT 70mV 1A

ZXTN25060BZQTA
Diodes Incorporated
1: £1.06
1,085In Stock

Mfr. Part No.
ZXTN25060BZQTA

Mouser Part No
621-ZXTN25060BZQTA

Diodes Incorporated

Bipolar Transistors - BJT 60V NPN Med PWR 5A BJT 70mV 1A

Learn More

Datasheet

1,085In Stock

Cut Tape

£1.06

£0.492

£0.437

£0.355

Reel

£0.315

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-89-3

NPN

Bipolar Transistors - BJT Pwr Low Sat Transistor SOT223 T&R 1K

ZXTP19040CGQ-7
Diodes Incorporated
1: £0.751
2,003In Stock

Mfr. Part No.
ZXTP19040CGQ-7

Mouser Part No
621-ZXTP19040CGQ-7

Diodes Incorporated

Bipolar Transistors - BJT Pwr Low Sat Transistor SOT223 T&R 1K

Learn More

Datasheet

2,003In Stock

Cut Tape

£0.751

£0.371

£0.327

£0.278

Reel

£0.191

Min.: 1
Mult.: 1

: 1,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-223-3

PNP

Bipolar Transistors - BJT Pwr Mid Perf Transistor

ZXTP2008ZQTA
Diodes Incorporated
1: £1.47
1,441In Stock

Mfr. Part No.
ZXTP2008ZQTA

Mouser Part No
621-ZXTP2008ZQTA

Diodes Incorporated

Bipolar Transistors - BJT Pwr Mid Perf Transistor

Learn More

Datasheet

1,441In Stock

Cut Tape

£1.47

£0.818

£0.619

Reel

£0.445

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-89-3

PNP

Bipolar Transistors - BJT Pwr Low Sat Transistor SOT89 T&R 1K

ZXTP2009ZQTA
Diodes Incorporated
1: £1.32
756In Stock

Mfr. Part No.
ZXTP2009ZQTA

Mouser Part No
621-ZXTP2009ZQTA

Diodes Incorporated

Bipolar Transistors - BJT Pwr Low Sat Transistor SOT89 T&R 1K

Learn More

Datasheet

756In Stock

Cut Tape

£1.32

£0.62

£0.553

£0.512

Reel

£0.378

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-89-3

PNP

Bipolar Transistors - BJT SS Low Sat Transist

ZXTP25100CFHQTA
Diodes Incorporated
1: £0.713
9In Stock
3,000Expected 04/11/2026

Mfr. Part No.
ZXTP25100CFHQTA

Mouser Part No
621-ZXTP25100CFHQTA

Diodes Incorporated

Bipolar Transistors - BJT SS Low Sat Transist

Learn More

Datasheet

9In Stock

3,000Expected 04/11/2026

Cut Tape

£0.713

£0.443

£0.288

£0.222

£0.212

Reel

£0.172

Min.: 1
Mult.: 1

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-23-3

PNP

Bipolar Transistors - BJT Pwr Hi Voltage Transistor SOT89 T&R 1K

FCX495QTA
Diodes Incorporated
1: £0.803
773In Stock
328,000On Order

Mfr. Part No.
FCX495QTA

Mouser Part No
729-FCX495QTA

Diodes Incorporated

Bipolar Transistors - BJT Pwr Hi Voltage Transistor SOT89 T&R 1K

Learn More

Datasheet

773In Stock

328,000On Order

Cut Tape

£0.803

£0.484

£0.34

£0.299

Reel

£0.207

Min.: 1
Mult.: 1
Max.: 7,000

: 1,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-89-3

NPN

Bipolar Transistors - BJT NPN Medium Power

FCX491TA
Diodes Incorporated
1: £0.751
10,000On Order

Mfr. Part No.
FCX491TA

Mouser Part No
522-FCX491TA

Diodes Incorporated

Bipolar Transistors - BJT NPN Medium Power

Learn More

Datasheet

Product Comments

10,000On Order

Cut Tape

£0.751

£0.453

£0.319

£0.282

Reel

£0.195

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 1,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-89-3

NPN

Bipolar Transistors - BJT General Purpose Transistor

BC847PNQ-7R-F
Diodes Incorporated
1: £0.292
39,000Expected 13/11/2026

Mfr. Part No.
BC847PNQ-7R-F

Mouser Part No
621-BC847PNQ-7R-F

Diodes Incorporated

Bipolar Transistors - BJT General Purpose Transistor

Learn More

Datasheet

39,000Expected 13/11/2026

Cut Tape

£0.292

£0.17

£0.114

£0.106

Reel

£0.058

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

BJTs - Bipolar Transistors

SMD/SMT

SOT-363-6

NPN

Automotive Bipolar Junction Transistors (BJT)

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