Semiconductors – Mouser Ireland

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MMBTx General-Purpose Transistors

Comchip Technology MMBTx General-Purpose Transistors are NPN and PNP bipolar devices designed for high-gain, low-noise, amplifier, and switching applications. These devices offer high energy efficiency due to low heat generation and low collector-emitter saturation voltage. Comchip Technology MMBTx General-Purpose Transistors are in an industry-standard, low-profile SOT-23 package, well-suited for pick-and-place assembly.

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Part #

Bipolar Transistors - BJT TRANS NPN 300V 350mW SOT-23

MMBTA42-HF
Comchip Technology
1: €0.327
4,738In Stock

Mfr. Part No.
MMBTA42-HF

Mouser Part No
750-MMBTA42-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 300V 350mW SOT-23

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Datasheet

4,738In Stock

Cut Tape

€0.327

€0.187

€0.114

€0.082

Reel

€0.052

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Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT TRANS PNP 300V 300mW SOT-23

MMBTA92-HF
Comchip Technology
1: €0.284
2,884In Stock

Mfr. Part No.
MMBTA92-HF

Mouser Part No
750-MMBTA92-HF

Comchip Technology

Bipolar Transistors - BJT TRANS PNP 300V 300mW SOT-23

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Datasheet

2,884In Stock

Cut Tape

€0.284

€0.196

€0.124

€0.078

Reel

€0.046

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: 3,000

Bipolar Transistors - BJT VCEO=40V IC=600mA

MMBT4401-G
Comchip Technology
1: €0.284
5,013In Stock

Mfr. Part No.
MMBT4401-G

Mouser Part No
750-MMBT4401-G

Comchip Technology

Bipolar Transistors - BJT VCEO=40V IC=600mA

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Datasheet

5,013In Stock

Cut Tape

€0.284

€0.197

€0.125

€0.078

Reel

€0.059

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: 3,000

Bipolar Transistors - BJT VCEO=-40V IC=-600mA.

MMBT4403-G
Comchip Technology
1: €0.249
7,492In Stock

Mfr. Part No.
MMBT4403-G

Mouser Part No
750-MMBT4403-G

Comchip Technology

Bipolar Transistors - BJT VCEO=-40V IC=-600mA.

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Datasheet

7,492In Stock

Cut Tape

€0.249

€0.141

€0.087

€0.062

Reel

€0.042

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: 3,000

Bipolar Transistors - BJT 40V 0.6A SOT-23

MMBT2222A-HF
Comchip Technology
1: €0.327
7,041In Stock

Mfr. Part No.
MMBT2222A-HF

Mouser Part No
750-MMBT2222A-HF

Comchip Technology

Bipolar Transistors - BJT 40V 0.6A SOT-23

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Datasheet

7,041In Stock

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€0.327

€0.187

€0.114

€0.082

Reel

€0.052

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: 3,000

RF Bipolar Transistors VCEO=160V IC=600mA

MMBT5551-G
Comchip Technology
1: €0.335
2,597In Stock

Mfr. Part No.
MMBT5551-G

Mouser Part No
750-MMBT5551-G

Comchip Technology

RF Bipolar Transistors VCEO=160V IC=600mA

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Datasheet

2,597In Stock

Cut Tape

€0.335

€0.23

€0.145

€0.092

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€0.07

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: 3,000

Bipolar Transistors - BJT VCEO=40V IC=100mA

MMBT3906-G
Comchip Technology
1: €0.163
35,486In Stock

Mfr. Part No.
MMBT3906-G

Mouser Part No
750-MMBT3906-G

Comchip Technology

Bipolar Transistors - BJT VCEO=40V IC=100mA

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Datasheet

35,486In Stock

Cut Tape

€0.163

€0.099

€0.062

€0.045

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€0.032

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: 3,000

Bipolar Transistors - BJT VCEO=40V IC=200mA

MMBT3904-G
Comchip Technology
1: €0.163
86,725In Stock

Mfr. Part No.
MMBT3904-G

Mouser Part No
750-MMBT3904-G

Comchip Technology

Bipolar Transistors - BJT VCEO=40V IC=200mA

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Datasheet

86,725In Stock

Cut Tape

€0.163

€0.099

€0.062

€0.045

Reel

€0.032

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: 3,000

RF Bipolar Transistors VCEO=40V IC=600mA

MMBT2222A-G
Comchip Technology
1: €0.232
58In Stock
18,000Expected 21/09/2026

Mfr. Part No.
MMBT2222A-G

Mouser Part No
750-MMBT2222A-G

Comchip Technology

RF Bipolar Transistors VCEO=40V IC=600mA

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Datasheet

58In Stock

18,000Expected 21/09/2026

Cut Tape

€0.232

€0.139

€0.087

€0.064

Reel

€0.056

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Min.: 1
Mult.: 1

: 3,000

Bipolar Transistors - BJT I=200mA

MMBT3904-HF
Comchip Technology
1: €0.146
27,900In Stock

Mfr. Part No.
MMBT3904-HF

Mouser Part No
750-MMBT3904-HF

Comchip Technology

Bipolar Transistors - BJT I=200mA

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Datasheet

27,900In Stock

Cut Tape

€0.146

€0.091

€0.057

€0.041

Reel

€0.029

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: 3,000

Bipolar Transistors - BJT Transistor I=-200mA

MMBT3906-HF
Comchip Technology
1: €0.163
8,481In Stock

Mfr. Part No.
MMBT3906-HF

Mouser Part No
750-MMBT3906-HF

Comchip Technology

Bipolar Transistors - BJT Transistor I=-200mA

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Datasheet

8,481In Stock

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€0.163

€0.099

€0.062

€0.045

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€0.032

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: 3,000

Bipolar Transistors - BJT TRANS NPN 40V 0.6A SOT-23

MMBT4401-HF
Comchip Technology
1: €0.206
479In Stock

Mfr. Part No.
MMBT4401-HF

Mouser Part No
750-MMBT4401-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 40V 0.6A SOT-23

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Datasheet

479In Stock

Cut Tape

€0.206

€0.127

€0.079

€0.058

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€0.041

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: 3,000

Bipolar Transistors - BJT TRANS PNP 40V 0.6A SOT-23

MMBT4403-HF
Comchip Technology
1: €0.206
12,040In Stock

Mfr. Part No.
MMBT4403-HF

Mouser Part No
750-MMBT4403-HF

Comchip Technology

Bipolar Transistors - BJT TRANS PNP 40V 0.6A SOT-23

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Datasheet

12,040In Stock

Cut Tape

€0.206

€0.127

€0.079

€0.058

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€0.041

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: 3,000

Bipolar Transistors - BJT VCEO=-150V IC=-600mA

MMBT5401-G
Comchip Technology
1: €0.267
5,573In Stock

Mfr. Part No.
MMBT5401-G

Mouser Part No
750-MMBT5401-G

Comchip Technology

Bipolar Transistors - BJT VCEO=-150V IC=-600mA

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Datasheet

5,573In Stock

Cut Tape

€0.267

€0.165

€0.103

€0.077

Reel

€0.056

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: 3,000

Bipolar Transistors - BJT TRANS NPN 160V 0.6A SOT-23

MMBT5551-HF
Comchip Technology
1: €0.206
7,306In Stock

Mfr. Part No.
MMBT5551-HF

Mouser Part No
750-MMBT5551-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 160V 0.6A SOT-23

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Datasheet

7,306In Stock

Cut Tape

€0.206

€0.127

€0.079

€0.058

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€0.041

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: 3,000

Bipolar Transistors - BJT TRANS NPN 60V 0.5A SOT-23

MMBTA05-HF
Comchip Technology
1: €0.267
2,892In Stock

Mfr. Part No.
MMBTA05-HF

Mouser Part No
750-MMBTA05-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 60V 0.5A SOT-23

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Datasheet

2,892In Stock

Cut Tape

€0.267

€0.161

€0.101

€0.074

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€0.054

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: 3,000

Bipolar Transistors - BJT TRANS NPN 80V 300mW SOT-23

MMBTA06-HF
Comchip Technology
1: €0.267
11,173In Stock

Mfr. Part No.
MMBTA06-HF

Mouser Part No
750-MMBTA06-HF

Comchip Technology

Bipolar Transistors - BJT TRANS NPN 80V 300mW SOT-23

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Datasheet

11,173In Stock

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€0.267

€0.161

€0.101

€0.074

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€0.054

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: 3,000

Bipolar Transistors - BJT NPN TRANSISTOR 200MA 400V

MMBTA44-G
Comchip Technology
1: €0.525
3,000In Stock

Mfr. Part No.
MMBTA44-G

Mouser Part No
750-MMBTA44-G

Comchip Technology

Bipolar Transistors - BJT NPN TRANSISTOR 200MA 400V

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Datasheet

3,000In Stock

Cut Tape

€0.525

€0.323

€0.206

€0.156

Reel

€0.138

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: 3,000

Bipolar Transistors - BJT TRANS PNP 80V 225mW SOT-23

MMBTA56-HF
Comchip Technology
1: €0.284
1,042In Stock

Mfr. Part No.
MMBTA56-HF

Mouser Part No
750-MMBTA56-HF

Comchip Technology

Bipolar Transistors - BJT TRANS PNP 80V 225mW SOT-23

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Datasheet

1,042In Stock

Cut Tape

€0.284

€0.173

€0.108

€0.08

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€0.058

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Mult.: 1

: 3,000

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

MMBTA63-HF
Comchip Technology
1: €0.456
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part No.
MMBTA63-HF

Mouser Part No
750-MMBTA63-HF

New Product

Comchip Technology

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

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Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

€0.456

€0.313

€0.199

€0.125

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€0.068

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Min.: 1
Mult.: 1

: 3,000

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

MMBTA64-HF
Comchip Technology
1: €0.456
Non-Stocked Lead-Time 16 Weeks
New Product

Mfr. Part No.
MMBTA64-HF

Mouser Part No
750-MMBTA64-HF

New Product

Comchip Technology

Darlington Transistors TRANS PNP 0.5A 30V SOT-23

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

€0.456

€0.313

€0.199

€0.125

Reel

€0.068

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Min.: 1
Mult.: 1

: 3,000

RF Bipolar Transistors 60V 0.6A SOT-23

MMBT2907A-HF
Comchip Technology
1: €0.275
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
MMBT2907A-HF

Mouser Part No
750-MMBT2907A-HF

Comchip Technology

RF Bipolar Transistors 60V 0.6A SOT-23

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

€0.275

€0.157

€0.096

€0.069

Reel

€0.038

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Min.: 1
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: 3,000

MMBTx General-Purpose Transistors

Types of Semiconductors

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