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TO-92 Semiconductors

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Part #

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, NPN

BC549C
Diotec Semiconductor
1: Rp2.385
11.220In Stock

Mfr. Part No.
BC549C

Mouser Part No
637-BC549C

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, NPN

Learn More

Datasheet

11.220In Stock

Rp2.385

Rp1.486

Rp1.009

Rp734

Reel

Rp477

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, PNP

BC556B
Diotec Semiconductor
1: Rp2.568
7.567In Stock
12.000Expected 11/12/2026

Mfr. Part No.
BC556B

Mouser Part No
637-BC556B

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, PNP

Learn More

Datasheet

7.567In Stock

12.000Expected 11/12/2026

Rp2.568

Rp1.614

Rp1.009

Rp734

Reel

Rp477

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, PNP

BC557B
Diotec Semiconductor
1: Rp2.018
5.500In Stock
8.000Expected 28/08/2026

Mfr. Part No.
BC557B

Mouser Part No
637-BC557B

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, PNP

Learn More

Datasheet

5.500In Stock

8.000Expected 28/08/2026

Rp2.018

Rp1.468

Rp1.229

Rp991

Reel

Rp642

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, PNP

BC557C
Diotec Semiconductor
1: Rp2.568
7.275In Stock
8.000Expected 25/09/2026

Mfr. Part No.
BC557C

Mouser Part No
637-BC557C

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, PNP

Learn More

Datasheet

7.275In Stock

8.000Expected 25/09/2026

Rp2.568

Rp1.614

Rp1.009

Rp734

Reel

Rp477

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

BC558A
Diotec Semiconductor
1: Rp2.385
11.784In Stock

Mfr. Part No.
BC558A

Mouser Part No
637-BC558A

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

Learn More

Datasheet

11.784In Stock

Rp2.385

Rp1.614

Rp1.009

Rp734

Reel

Rp550

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

BC558C
Diotec Semiconductor
1: Rp2.568
11.396In Stock

Mfr. Part No.
BC558C

Mouser Part No
637-BC558C

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

Learn More

Datasheet

11.396In Stock

Rp2.568

Rp1.614

Rp1.009

Rp734

Reel

Rp550

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

BC559A
Diotec Semiconductor
1: Rp2.385
8.865In Stock

Mfr. Part No.
BC559A

Mouser Part No
637-BC559A

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

Learn More

Datasheet

8.865In Stock

Rp2.385

Rp1.614

Rp1.358

Rp1.082

Reel

Rp330

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

BC559B
Diotec Semiconductor
1: Rp2.568
10.196In Stock

Mfr. Part No.
BC559B

Mouser Part No
637-BC559B

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

Learn More

Datasheet

10.196In Stock

Rp2.568

Rp1.614

Rp1.009

Rp734

Reel

Rp550

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

BC559C
Diotec Semiconductor
1: Rp2.385
9.831In Stock

Mfr. Part No.
BC559C

Mouser Part No
637-BC559C

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

Learn More

Datasheet

9.831In Stock

Rp2.385

Rp1.614

Rp1.009

Rp734

Reel

Rp477

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 80V, 500mA, NPN

MPSA06
Diotec Semiconductor
1: Rp4.036
21.483In Stock

Mfr. Part No.
MPSA06

Mouser Part No
637-MPSA06

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 80V, 500mA, NPN

Datasheet

21.483In Stock

Rp4.036

Rp2.477

Rp1.541

Rp1.119

Reel

Rp771

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 300V, 500mA, NPN

MPSA42
Diotec Semiconductor
1: Rp3.853
1.293In Stock
12.000Expected 23/10/2026

Mfr. Part No.
MPSA42

Mouser Part No
637-MPSA42

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 300V, 500mA, NPN

Datasheet

1.293In Stock

12.000Expected 23/10/2026

Rp3.853

Rp2.513

Rp1.780

Rp1.486

Reel

Rp1.192

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 400V, 300mA, NPN

MPSA44
Diotec Semiconductor
1: Rp4.953
10.678In Stock

Mfr. Part No.
MPSA44

Mouser Part No
637-MPSA44

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 400V, 300mA, NPN

Datasheet

10.678In Stock

Rp4.953

Rp3.027

Rp1.890

Rp1.394

Reel

Rp1.082

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 80V, 500mA, PNP

MPSA56
Diotec Semiconductor
1: Rp4.220
10.485In Stock

Mfr. Part No.
MPSA56

Mouser Part No
637-MPSA56

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 80V, 500mA, PNP

Datasheet

10.485In Stock

Rp4.220

Rp2.605

Rp1.633

Rp1.192

Reel

Rp807

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 300V, 500mA, PNP

MPSA92
Diotec Semiconductor
1: Rp4.220
23.556In Stock

Mfr. Part No.
MPSA92

Mouser Part No
637-MPSA92

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 300V, 500mA, PNP

Datasheet

23.556In Stock

Rp4.220

Rp2.935

Rp2.183

Rp1.614

Reel

Rp1.009

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT NPN Gen Pur SS

2N5962 PBFREE
Central Semiconductor
1: Rp17.429
4.515In Stock
48Expected 01/09/2026

Mfr. Part No.
2N5962 PBFREE

Mouser Part No
610-2N5962

Central Semiconductor

Bipolar Transistors - BJT NPN Gen Pur SS

Datasheet

4.515In Stock

48Expected 01/09/2026

Rp17.429

Rp12.457

Rp7.760

Rp5.357

View

Min.: 1
Mult.: 1

Bipolar Transistors - BJT NPN Gen Pur SS

MPSA18 PBFREE
Central Semiconductor
1: Rp26.051
2.582In Stock

Mfr. Part No.
MPSA18 PBFREE

Mouser Part No
610-MPSA18

Central Semiconductor

Bipolar Transistors - BJT NPN Gen Pur SS

Datasheet

2.582In Stock

Rp26.051

Rp16.383

Rp10.842

Rp8.476

View

Min.: 1
Mult.: 1

Bipolar Transistors - BJT PNP Med Power

MPSA56 PBFREE
Central Semiconductor
1: Rp14.677
6.558In Stock
7.500Expected 21/10/2026

Mfr. Part No.
MPSA56 PBFREE

Mouser Part No
610-MPSA56

Central Semiconductor

Bipolar Transistors - BJT PNP Med Power

Datasheet

6.558In Stock

7.500Expected 21/10/2026

Rp14.677

Rp9.100

Rp5.871

Rp4.476

View

Min.: 1
Mult.: 1

Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, PNP

BC328-25
Diotec Semiconductor
1: Rp2.935
7.782In Stock

Mfr. Part No.
BC328-25

Mouser Part No
637-BC328-25

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 25V, 800mA, PNP

Learn More

Datasheet

7.782In Stock

Rp2.935

Rp2.000

Rp1.669

Rp1.339

Reel

Rp440

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN

BC547A
Diotec Semiconductor
1: Rp2.568
7.560In Stock
4.000Expected 13/11/2026

Mfr. Part No.
BC547A

Mouser Part No
637-BC547A

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, NPN

Learn More

Datasheet

7.560In Stock

4.000Expected 13/11/2026

Rp2.568

Rp1.725

Rp1.248

Rp1.009

Reel

Rp826

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, NPN

BC548A
Diotec Semiconductor
1: Rp2.202
7.033In Stock
4.000Expected 04/12/2026

Mfr. Part No.
BC548A

Mouser Part No
637-BC548A

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, NPN

Learn More

Datasheet

7.033In Stock

4.000Expected 04/12/2026

Rp2.202

Rp1.486

Rp1.009

Rp734

Reel

Rp550

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, NPN

BC549B
Diotec Semiconductor
1: Rp2.385
3.702In Stock
8.000Expected 25/09/2026

Mfr. Part No.
BC549B

Mouser Part No
637-BC549B

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, NPN

Learn More

Datasheet

3.702In Stock

8.000Expected 25/09/2026

Rp2.385

Rp1.486

Rp1.009

Rp734

Reel

Rp477

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, PNP

BC556A
Diotec Semiconductor
1: Rp2.568
7.721In Stock
4.000Expected 09/10/2026

Mfr. Part No.
BC556A

Mouser Part No
637-BC556A

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, PNP

Learn More

Datasheet

7.721In Stock

4.000Expected 09/10/2026

Rp2.568

Rp1.614

Rp1.009

Rp734

Reel

Rp550

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, PNP

BC556C
Diotec Semiconductor
1: Rp2.385
8.284In Stock

Mfr. Part No.
BC556C

Mouser Part No
637-BC556C

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 65V, 100mA, PNP

Learn More

Datasheet

8.284In Stock

Rp2.385

Rp1.614

Rp1.009

Rp734

Reel

Rp550

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, PNP

BC557A
Diotec Semiconductor
1: Rp1.835
10.287In Stock

Mfr. Part No.
BC557A

Mouser Part No
637-BC557A

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 45V, 100mA, PNP

Learn More

Datasheet

10.287In Stock

Rp1.835

Rp495

Rp440

Rp422

Reel

Rp385

View

Min.: 1
Mult.: 1

: 4.000

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

BC558B
Diotec Semiconductor
1: Rp1.835
9.940In Stock
1.000Expected 25/09/2026

Mfr. Part No.
BC558B

Mouser Part No
637-BC558B

Diotec Semiconductor

Bipolar Transistors - BJT BJT, TO-92, 30V, 100mA, PNP

Learn More

Datasheet

9.940In Stock

1.000Expected 25/09/2026

Rp1.835

Rp495

Rp440

Rp422

Reel

Rp367

View

Min.: 1
Mult.: 1

: 4.000

TO-92 Semiconductors

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