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

BC847C,215

Transistors Bipolar - BJT NPN GP 100MA 45V

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 : 254479
Ship by Wed. 06 Aug to Mon. 11 Aug

August 2025

August 2025
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31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0055

Multiples of: 50

Smd/Smt

SOT - 23

Npn

Single

0.1 A

45 V

50 V

6 V

250 mW

100 Mhz

- 65 C

+ 150 C

Reel

MPS6523G

Trans GP BJT PNP 25V 0.1A 3-Pin TO-92 Bulk

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 : 252925
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
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27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.2195

Multiples of: 1

Pnp

Single

0.1 A

25 V

4 V

- 55 C

+ 150 C

S9012

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.

TWGMC

Availability : 251850
Ship by Wed. 06 Aug to Mon. 11 Aug

August 2025

August 2025
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32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0047

Multiples of: 50

BC846BLT1G

Bipolar Transistors - BJT 100mA 80V 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 : 250260
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0106

Multiples of: 3000

Smd/Smt

SOT - 23 - 3

Npn

Single

0.1 A

65 V

80 V

6 V

0.6 V

225 mW

100 Mhz

- 55 C

+ 150 C

Bc846bl

Cut Tape

BC817-25W-7

Bipolar (BJT) Transistor NPN 45 V 500 mA 100MHz 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.

Diodes Incorporated

Availability : 250260
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0193

Multiples of: 3000

Smd/Smt

SOT - 323

Npn

Single

1 A

45 V

50 V

5 V

0.7 V

200 mW

100 Mhz

- 65 C

+ 150 C

Bc817 - 25

Reel

MMBT2222A

40V 300mW 600mA 100@150mA,10V 300MHz 1V@500mA,50mA NPN -55℃~+150℃@(Tj) 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.

JSMSEMI

Availability : 247447
Ship by Wed. 06 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0056

Multiples of: 50

BC807-16-7-F

Transistors Bipolar - BJT PNP BIPOLAR

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 : 247350
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0211

Multiples of: 3000

Smd/Smt

SOT - 23

Pnp

Single

0.5 A

45 V

5 V

100 Mhz

- 65 C

+ 150 C

Bc807

Reel

DST3946DPJ-7

Diodes Incorporated Bipolar Transistors - BJT NPNPNP 60V VCBO 40V VCEO 6.0 VEBO

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 : 242500
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0656

Multiples of: 10000

Smd/Smt

SOT - 963 - 6

Npn, Pnp

Dual

40 V

- 40 v , 60 V

- 5 v , 6 V

200 mV

300 mW

300 Mhz

- 55 C

+ 150 C

Dst39

Reel

S9013

25V 300mW 500mA 150MHz 600mV@500mA,50mA NPN -55℃~+150℃@(Tj) 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.

JSMSEMI

Availability : 242209
Ship by Wed. 06 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0032

Multiples of: 100

BCP5216TA

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 : 241530
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0706

Multiples of: 1000

Smd/Smt

SOT - 223 - 4

Pnp

Single

1 A

60 V

5 V

2000 mW

125 Mhz

- 55 C

+ 150 C

Bcp52

Cut Tape

MBT3946DW1T1G

Bipolar Transistors - BJT 200mA 40V Dual Complementary

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 : 235710
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0219

Multiples of: 3000

Smd/Smt

SC - 70 - 6

Npn

Dual

0.2 A

40 V

40 v , 60 V

6 V

- 0.4 v , 0.3 V

150 mW

250 Mhz, 300 Mhz

- 55 C

+ 150 C

Mbt3946dw1t1

Cut Tape

PZT2222A,115

Bipolar (BJT) Transistor NPN 40 V 600 mA 300MHz 1.15 W Surface Mount SOT-223

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 : 234740
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0504

Multiples of: 1000

Smd/smt

SOT - 223

Npn

Single

800 mA

40 V

75 V

6 V

300_Mhz

- 65 C

+ 150 C

Reel

MMBT2222ALT1G

Bipolar Transistors - BJT SS SOT23 GP XSTR NPN 40V

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 : 233479
Ship by Wed. 06 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0085

Multiples of: 50

Smd/Smt

SOT - 23 - 3

Npn

Single

0.6 A

40 V

75 V

6 V

1 V

225 W

300 Mhz

- 55 C

+ 150 C

Mmbt2222al

Cut Tape

BC850B,215

Transistors Bipolar - BJT TRANS LOW NOISE 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 : 232800
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.012

Multiples of: 3000

Smd/Smt

SOT - 23

Npn

Single

0.1 A

45 V

50 V

5 V

100 Mhz

- 65 C

+ 150 C

Reel

S8550

25V 300mW 500mA 150MHz 600mV@500mA,50mA +150℃@(Tj) 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.

JSMSEMI

Availability : 230472
Ship by Wed. 06 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0031

Multiples of: 100

BC847B-TP

Bipolar (BJT) Transistor NPN 45 V 100 mA 100MHz 225 mW Surface Mount SOT-23

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 : 229890
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025

July 2025
	S	M	T	W	T	F	S
27	29	30	1	2	3	4	5
28	6	7	8	9	10	11	12
29	13	14	15	16	17	18	19
30	20	21	22	23	24	25	26
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9

USD 0.0104

Multiples of: 3000

Smd/Smt

SOT - 23

Npn

Single

0.1 A

45 V

50 V

6 V

225 mW

100 Mhz

- 55 C

+ 150 C

Bc847b

Reel

MMBT2222A 1P

Transistors (NPN/PNP) NPN 600mA 40V 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.

Changjing Electronics Technology

Availability : 229603
Ship by Wed. 06 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0106

Multiples of: 50

PBSS4350Z,135

Bipolar (BJT) Transistor NPN 50 V 3 A 100MHz 2 W Surface Mount SOT-223

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 : 225791
Ship by Wed. 06 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0503

Multiples of: 5

Smd/Smt

SOT - 223

Npn

Single

3 A

50 V

60 V

6 V

2000 mW

100 Mhz

- 65 C

+ 150 C

Reel

MMBT5551LT1G

Bipolar Transistors - BJT 600mA 160V 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 : 214544
Ship by Wed. 06 Aug to Mon. 11 Aug

August 2025

August 2025
	S	M	T	W	T	F	S
31	27	28	29	30	31	1	2
32	3	4	5	6	7	8	9
33	10	11	12	13	14	15	16
34	17	18	19	20	21	22	23
35	24	25	26	27	28	29	30
36	31	1	2	3	4	5	6

USD 0.0122

Multiples of: 20

Smd/Smt

SOT - 23 - 3

Npn

Single

0.6 A

160 V

140 V

6 V

0.15 V

225 mW

- 55 C

+ 150 C

Mmbt5551l

Cut Tape

NSS35200CF8T1G

ON Semiconductor Bipolar Transistors - BJT 2A 35V Low VCEsat

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
Ship by Wed. 23 Jul to Tue. 29 Jul

July 2025