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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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Technology	Mounting Style	Package / Case	Transistor Polarity	Configuration	Maximum DC Collector Current	Collector- Emitter Voltage VCEO Max	Collector- Base Voltage VCBO	Emitter- Base Voltage VEBO	Collector-Emitter Saturation Voltage	Pd - Power Dissipation	Gain Bandwidth Product fT	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Series	Packaging

2N3906TA

Bipolar Transistors - BJT PNP Transistor General Purpose

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 : 19400
Ship by Fri. 14 Nov to Thu. 20 Nov

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 0.0329

Multiples of: 2000

Through Hole

TO - 92 - 3 K in KED LEAD

Pnp

Single

0.2 A

40 V

- 5 V

625 mW

250 Mhz

- 55 C

+ 150 C

2N3906

Ammo Pack

BC846W,135

Bipolar Transistors - BJT TRANS GP TAPE-11

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 : 13725
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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 0.0098

Multiples of: 50

Smd/Smt

SOT - 323

Npn

Single

0.1 A

65 V

80 V

6 V

200 mW

100 Mhz

- 65 C

+ 150 C

Reel

MMBTA06

SOT-23 Bipolar (BJT) ROHS

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.

ALJ

Availability : 13725
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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 0.01

Multiples of: 50

BC847BW RFG

Bipolar Transistors - BJT SOT-323, 50V, 0.1A, NPN Bipolar Transistor

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Taiwan Semiconductor

Availability : 13720
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49	30	1	2	3	4	5	6

USD 0.0375

Multiples of: 1

Bc846/7/8

Cut Tape

2SC2714-Y(TE85L.F)

20V 100mW 100@1mA,6V 30mA NPN TO-236-3 Bipolar Transistors - BJT ROHS

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.

Toshiba

Availability : 13706
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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 0.0357

Multiples of: 10

MMBT2222A

40V 300mW 40 600mA NPN SOT-23 Bipolar Transistors - BJT ROHS

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.

ElecSuper

Availability : 13677
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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 0.0088

Multiples of: 20

ZXTN5551FLTA

Bipolar (BJT) Transistor NPN 160 V 600 mA 130MHz 330 mW Surface Mount SOT-23-3

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 : 13652
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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 0.0726

Multiples of: 1

Smd/smt

SOT - 23

Npn

Single

0.6 A

160 V

180 V

6 V

330 mW

130_Mhz

- 55 C

+ 150 C

Zxtn555

Reel

MMBT3906LT1

Transistors (NPN/PNP) SOT-23 RoHS

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.

LGE

Availability : 13634
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47	16	17	18	19	20	21	22
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49	30	1	2	3	4	5	6

USD 0.0076

Multiples of: 50

2SCR523MT2L

Bipolar Transistors - BJT NPN General Purpose Amplification 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.

ROHM

Availability : 13626
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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 0.0396

Multiples of: 1

Smd/Smt

VMT - 3

Npn

Single

100 mA

50 V

5 V

100 mV

150 mW

350 Mhz

+ 150 C

2Scr523m

Reel

MSB92T1G

ON Semiconductor Bipolar Transistors - BJT SS HV XSTR PNP 300V

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 : 13599
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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 0.0253

Multiples of: 1

Smd/Smt

SC - 70 - 3

Pnp

Single

0.15 A

300 V

5 V

150 mW

50 Mhz

- 55 C

+ 150 C

Aec - Q101

Msb92

Reel

S-L8550HQLT1G

SOT-23 Bipolar Transistors - BJT ROHS

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.

Leshan

Availability : 13580
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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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 0.0114

Multiples of: 20

BC547BTF

Transistors Bipolar - BJT NPN 45V 100mA HFE/450

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 : 13580
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November 2025

November 2025
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44	26	27	28	29	30	31	1
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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 0.038

Multiples of: 2000

Through Hole

TO - 92 - 3 K in KED LEAD

Npn

Single

0.1 A

45 V

50 V

6 V

200 mV

500 mW (1/2 w)

300 Mhz

- 65 C

+ 150 C

Bc547

Reel

2N5551TFR

Transistors Bipolar - BJT NPN Transistor General Purpose

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 : 13580
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November 2025

November 2025
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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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 0.04

Multiples of: 2000

Through Hole

TO - 92 - 3 K in KED LEAD

Npn

Single

0.6 A

160 V

180 V

6 V

0.2 V

300 Mhz

- 55 C

+ 150 C

2N5551

Reel

BC33740TA

Bipolar (BJT) Transistor NPN 45 V 800 mA 100MHz 625 mW Through Hole TO-92-3

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 : 13580
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
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USD 0.0416

Multiples of: 2000

NPN

MPS4124RLRAG

Bipolar Transistors - BJT 200mA 30V NPN

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 : 13580
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November 2025

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 0.0895

Multiples of: 1

Through Hole

TO - 92 - 3 (TO - 226)

Npn

Single

0.2 A

25 V

30 V

5 V

0.3 V

170 Mhz

- 55 C

+ 150 C

Mps4124

Reel

2N2222A

Transistor: NPN; bipolar; 40V; 0.8A; 500mW; TO18

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.

Central Semiconductor

Availability : 13567
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.133

Multiples of: 1

MJD44H11T4G

Bipolar Transistors - BJT 8A 80V 20W NPN

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 : 12448
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November 2025

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 0.213

Multiples of: 1

Smd/Smt

TO - 252 - 3

Npn

Single

8 A

80 V

5 V

1 V

20 W

85 Mhz

- 55 C

+ 150 C

Mjd44h11

Cut Tape

Hot

NST30010MXV6T1G

Transistors Bipolar - BJT DUAL MATCHED GP XTT PNP

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 : 11871
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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 0.1199

Multiples of: 1

Smd/Smt

SOT - 563 - 6

Pnp

Dual

0.1 A

30 V

5 V

661 mW

100 Mhz (Min)

- 55 C

+ 150 C

Aec - Q101

Nst30010mxv6

Reel

BC556BTA

Bipolar (BJT) Transistor PNP 65 V 100 mA 150MHz 500 mW Through Hole TO-92-3

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 : 11640
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44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
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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 0.0373

Multiples of: 2000

BCV71

Bipolar Transistors - BJT SOT-23 NPN GP AMP

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 : 9589
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November 2025