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

ZUMT718TA

Transistors Bipolar - BJT PNP Super323

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 : 235710
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.1349

Multiples of: 3000

Smd/Smt

SOT - 323

Pnp

Single

1 A

- 20 V

- 5 V

- 180 mV

210 Mhz

- 55 C

+ 150 C

Reel

S9018

Transistors (NPN/PNP) NPN 50mA 15V SOT-23 (SOT-23-3) 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.

Hottech

Availability : 13074
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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 0.0062

Multiples of: 50

BC 857S H6327

Transistors Bipolar - BJT AF 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.

Infineon

Availability : 13070
Ship by Wed. 12 Nov to Fri. 14 Nov

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 0.0667

Multiples of: 1

Smd/Smt

SOT - 363

Pnp

Dual

200 mA

45 V

50 V

5 V

250 mV

250 mW

250 Mhz

- 65 C

+ 150 C

Aec - Q101

Bc857

Reel

BC846AW

Transistor: NPN; bipolar; 65V; 100mA; 200mW; SOT323

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.

Diotec

Availability : 13067
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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 0.0252

Multiples of: 1

MMST4403-TP

Bipolar (BJT) Transistor PNP 40 V 600 mA 200MHz 200 mW Surface Mount SOT-323

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.

Micro Commercial Components (MCC)

Availability : 13064
Ship by Wed. 12 Nov to Fri. 14 Nov

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 0.0319

Multiples of: 1

Smd/Smt

SOT - 323

Pnp

Single

0.6 A

40 V

5 V

200 mW

200 Mhz

- 55 C

+ 150 C

Mmst44

Reel

2SA1163-BL,LF(T

120V 200mW 350@2mA,6V 100mA PNP SC-59 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 : 13033
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
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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 0.0555

Multiples of: 5

BCP53,115

Transistors Bipolar - BJT PNP 80V 1A

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 : 13030
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 0.0367

Multiples of: 1

Smd/Smt

SOT - 223

Pnp

Single

1 A

80 V

100 V

5 V

145 Mhz

- 65 C

+ 150 C

Reel

MMBT4401

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.

Bourne

Availability : 13008
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
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.0096

Multiples of: 50

BCP53TA

Bipolar Transistors - BJT Pwr Mid Perf Transistor SOT223 T&R 1K

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 : 12998
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
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 0.0598

Multiples of: 1

Smd/Smt

SOT - 223 - 4

Pnp

Single

1 A

80 V

100 V

5 V

500 mV

2000 mW

150 Mhz

- 55 C

+ 150 C

Bcp53

Cut Tape

2N3904

Bipolar Transistors - BJT TO-92

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.

Rectron

Availability : 12993
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
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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 0.031

Multiples of: 500

Ammo Pack

2SC4226 R25

Transistors (NPN/PNP) SOT-323 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.

SLKORMICRO

Availability : 12989
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 0.0215

Multiples of: 20

SS8550DTA

Bipolar (BJT) Transistor PNP 25 V 1.5 A 200MHz 1 W 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 : 12933
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
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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 0.0418

Multiples of: 1

BC846BW RF

Bipolar Transistors - BJT SOT-323 80V 0.1A NPN Bipolar 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.

Taiwan Semiconductor

Availability : 12922
Ship by Wed. 12 Nov to Fri. 14 Nov

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 0.0299

Multiples of: 1

SOT - 323 - 3

Bc846/7/8

Cut Tape

2SC5658T2LS

Bipolar (BJT) Transistor NPN 50 V 150 mA 180MHz 150 mW Surface Mount VMT3

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 : 12868
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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 0.0482

Multiples of: 1

Smd/Smt

VMT - 3

Npn

Single

0.15 A

50 V

60 V

7 V

0.4 V

150 mW

180 Mhz

+ 150 C

2Sc5658

Reel

NS2029M3T5G

ON Semiconductor Bipolar Transistors - BJT SS XTR PNP MTK SOT723

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 : 12831
Ship by Wed. 12 Nov to Fri. 14 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 0.0242

Multiples of: 1

Smd/Smt

SOT - 723

Pnp

Single

0.1 A

50 V

60 V

6 V

265 mW

140 Mhz

- 55 C

+ 150 C

Aec - Q101

Ns2029m3

Reel

SS8550W

SOT-323 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.

TWGMC

Availability : 12825
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
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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 0.0106

Multiples of: 20

BFS17NTA

Transistors Bipolar - BJT SINGLE NPN 3.2GHz 50mA 330mw

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 : 12801
Ship by Wed. 12 Nov to Fri. 14 Nov

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 0.1287

Multiples of: 1

Smd/Smt

SOT - 23

Npn

Single

50 mA

11 V

20 V

3 V

500 mV

330 mW

3.2 Ghz

- 55 C

+ 150 C

Bfs17

Reel

KSD5041RTA

Bipolar (BJT) Transistor NPN 20 V 5 A 150MHz 750 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 : 7611
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 0.0908

Multiples of: 1

Through Hole

TO - 92 - 3 K in KED LEAD

Npn

Single

5 A

20 V

40 V

7 V

1 V

750 mW (3/4 w)

150 Mhz

- 55 C

+ 150 C

Ksd504

Ammo Pack

CXT5551

Transistors (NPN/PNP) NPN 600mA 160V SOT-89 (SOT-89-3) 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.

Changjing Electronics Technology

Availability : 4161
Ship by Fri. 14 Nov to Thu. 20 Nov

November 2025

November 2025
	S	M	T	W	T	F	S
44	26	27	28	29	30	31	1
45	2	3	4	5	6	7	8
46	9	10	11	12	13	14	15
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 0.0277

Multiples of: 10

BF550,235

Bipolar (BJT) Transistor PNP 40 V 25 mA 325MHz 250 mW Surface Mount TO-236AB

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 : 0

USD 0.0759

Multiples of: 1

Smd/Smt

SOT - 23

Pnp

Single

0.025 A

40 V

4 V

250 mW