About Bipolar Transistors - BJT

Bipolar Transistors - BJT

Bipolar junction transistors (BJTs) are a type of transistor used in electronics and signal processing circuits. They are composed of two pn-junctions in a three-terminal device. In the most common configuration, the BJT acts as an amplifier and can be used to amplify both voltage and current. BJTs can also be used in a switching configuration, where they are used to control the flow of current in a circuit. BJTs are versatile and can be used in a wide range of applications, from computers and consumer electronics to industrial and medical control systems.

Bipolar Transistors - BJT

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2SD1757KT146S

Bipolar (BJT) Transistor NPN 15 V 500 mA 150MHz 200 mW Surface Mount SMT3

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ROHM

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USD 0.1309

Multiples of: 1

Smd/Smt

SC - 59

Npn

Single

0.5 A

15 V

30 V

6.5 V

200 mW

150 Mhz

+ 150 C

2Sd1757k

Reel

2SC4726TLN

Bipolar (BJT) Transistor NPN 11 V 50 mA 3.2GHz 150 mW Surface Mount EMT3

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ROHM

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USD 0.1309

Multiples of: 1

Smd/Smt

SC - 75A

Npn

Single

0.05 A

11 V

20 V

3 V

150 mW

3.2 Ghz

+ 150 C

2Sc4726

Reel

MCH3145-TL-E

ON Semiconductor Bipolar Transistors - BJT BIP PNP 2A 50V

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ON Semiconductor

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USD 0.1314

Multiples of: 1

Smd/Smt

CPH - 3

Pnp

50 V

6 V

0.8 W

Mch3145

Reel

NSV30100LT1G

Bipolar Transistors - BJT Low VCE(sat) Transistor, PNP, 30 V, 1.0 A

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ON Semiconductor

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49	30	1	2	3	4	5	6

USD 0.132

Multiples of: 1

SMD/SMT

SOT - 23 - 3

PNP

Single

2 A

30 V

50 V

5 V

250 mV

710 mW

100 MHz

- 55 C

+ 150 C

NSS30100L

Reel , Cut Tape

BC55-16PA,115

NXP Semiconductors Bipolar Transistors - BJT 60 V, 1 A NPN medium power transistors

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 2910
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49	30	1	2	3	4	5	6

USD 0.1326

Multiples of: 1

Smd/Smt

SOT - 1061 - 3

Npn

Single

2 A

60 V

5 V

500 mV

420 mW

180 Mhz

- 55 C

+ 150 C

Reel

2SD2657KT146

Bipolar (BJT) Transistor NPN 30 V 1.5 A 330MHz 200 mW Surface Mount SMT3

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM

Availability : 2910
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49	30	1	2	3	4	5	6

USD 0.1331

Multiples of: 1

Smd/Smt

SC - 59 - 3

Npn

Single

1.5 A

30 V

6 V

160 mV

200 mW

330 Mhz

+ 150 C

2Sd2657k

Reel

US6T6TR

ROHM Semiconductor Bipolar Transistors - BJT PNP BIPOLAR 30V 2A

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ROHM

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USD 0.1346

Multiples of: 1

Smd/Smt

UMT - 6

Pnp

Single

2 A

30 V

6 V

1000 mW

360 Mhz

+ 150 C

Us6t6

Reel

2SD2653TL

Bipolar (BJT) Transistor NPN 12 V 2 A 360MHz 500 mW Surface Mount TSMT3

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ROHM

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1346

Multiples of: 1

Smd/Smt

T SMT - 3

Npn

Single

2 A

12 V

15 V

6 V

90 mV

1 W

360 Mhz

+ 150 C

2Sd2653

Reel

2SCR553RHZGTL

Bipolar Transistors - BJT NPN, SOT-346T, 50V 2A, Middle Power Transistor for Automotive

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM

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47	16	17	18	19	20	21	22
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USD 0.136

Multiples of: 1

SMD/SMT

SOT - 346T - 3

NPN

Single

2 A

50 V

6 V

350 mV

1 W

360 MHz

+ 150 C

2SCRx

Reel , Cut Tape

2SAR553RHZGTL

Bipolar Transistors - BJT PNP, SOT-346T, -20V -50A, Middle Power Transistor for Automotive

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ROHM

Availability : 2910
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November 2025

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44	26	27	28	29	30	31	1
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49	30	1	2	3	4	5	6

USD 0.1371

Multiples of: 1

SMD/SMT

SOT - 346T - 3

PNP

Single

2 A

50 V

6 V

400 mV

1 W

320 MHz

+ 150 C

2SARx

Reel , Cut Tape

BC53-10PA,115

Transistors Bipolar - BJT 80 V, 1 A PNP medium power transistors

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 2910
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1392

Multiples of: 5

Smd/Smt

SOT1061

Pnp

Single

- 2 A

- 80 V

- 100 V

- 5 V

- 0.5 V

1.65 W

145 Mhz

- 55 C

+ 150 C

Reel

BC56-10PASX

NXP Semiconductors Bipolar Transistors - BJT 45V60V80V 1A NPN medium power trans

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Nexperia

Availability : 2910
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47	16	17	18	19	20	21	22
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USD 0.1394

Multiples of: 1

Smd/Smt

DFN2020D - 3

Npn

Single

1 A

80 V

100 V

5 V

500 mV

1.65 W

180 Mhz

- 55 C

+ 150 C

Reel

MMBTA06

T-NPN SI- DRIVER

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NTE

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USD 0.1402

Multiples of: 1

FMMT593QTA

Bipolar Transistors - BJT 100V PNP High PWR Ic -1A Icm -2A

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 2910
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USD 0.1494

Multiples of: 3000

SOT - 23 - 3

Fmmt593

Reel

2SC6100,LF(T

SMD Bipolar (BJT) ROHS

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Toshiba

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USD 0.155

Multiples of: 5

PZTA44-G

Bipolar Transistors - BJT NPN TRANISTOR 200MA 400V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Comchip

Availability : 2910
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1561

Multiples of: 1

Smd/smt

SOT - 223 - 3

Npn

Single

200 mA

400 V

6 V

0.75 V

1 W

20_Mhz

+ 150 C

Cut Tape

2SD1618T-TD-E

Bipolar Transistors - BJT BIP NPN 0.7A 15V

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 2910
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1616

Multiples of: 1

Smd/Smt

TO - 243 - 3

Npn

Single

15 V

20 V

5 V

80 mV

1.3 W

250 Mhz

+ 150 C

2Sd1618

Reel

DSS5160FDB-7

Bipolar Transistors - BJT SS Low Sat Transistor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 2910
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November 2025

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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1646

Multiples of: 3000

Smd/Smt

U - DFN2020 - 6

Pnp

Dual

- 1.5 A

- 60 V

- 7 V

- 180 mV

405 mW

65 Mhz

- 55 C

+ 150 C

Reel

MBT35200MT1G

Transistors Bipolar - BJT Low Saturation

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

Availability : 2910
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1693

Multiples of: 1

Smd/Smt

TSOP - 6

Pnp

Single

2 A

- 35 V

- 55 V

5 V

- 0.26 V

625 mW

100 Mhz

- 55 C

+ 150 C

Aec - Q101

Mbt35200

Reel

BCM857DS,115

Transistors Bipolar - BJT TRANS MATCHED PAIR TAPE-7

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

Availability : 2910
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