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Low Power NPN Transistors

Low power, small signal, general purpose and RF, NPN transistors.

Low power NPN transistors

Products
Technical Details

Image	Product	Buy Qty	Pricing (Ex VAT)	Type	Case	Collector Current Cont.	Collector-Emitter Voltage	DC Current Gain (max.)	Operating Temperature	Power Dissipation	Transition Frequency

Image

Product

Buy Qty

Pricing (Ex VAT)

Type

Case

Collector Current Cont.

Collector-Emitter Voltage

DC Current Gain (max.)

Operating Temperature

Power Dissipation

Transition Frequency

CDIL 2N2222A NPN Transistor General Purpose RF

Standard range

Order code: 81-0256

MPN: 2N2222A

Order in multiples of 5

3,535 in stock, despatched same dayAdditional quantity lead time 14 days

5+	£0.581
25+	£0.392
100+	£0.326
500+	£0.324

Price per unit Ex VAT

2N2222A

TO-18

0.8A

10V

300

-65 to +200°C

0.5W

300MHz

CDIL 2N3053 NPN Transistor General Purpose Audio

Standard range

Order code: 81-0264

MPN: 2N3053

Order in multiples of 5

696 in stock, despatched same dayAdditional quantity lead time 14 days

5+	£0.669
25+	£0.580
100+	£0.427
500+	£0.388

Price per unit Ex VAT

2N3053

TO-39

0.7A

10V

250

-65 to +200°C

100MHz

CDIL BC107 NPN General Purpose Transistor

Standard range

Order code: 81-0010

MPN: BC107

Order in multiples of 5

2,480 in stock, despatched same dayAdditional quantity lead time 14 days

5+	£0.556
25+	£0.414
100+	£0.360
500+	£0.327

Price per unit Ex VAT

BC107

TO-18

0.2A

45V

450

-65 to +200°C

0.3W

150MHz

CDIL BC108 NPN GP Transistor

Standard range

Order code: 81-0014

MPN: BC108

Order in multiples of 5

1,005 in stock, despatched same dayAdditional 5,000 due on 01/04/2025

5+	£0.438
25+	£0.357
100+	£0.237
500+	£0.211

Price per unit Ex VAT

BC108

TO-18

0.2A

25V

800

-65 to +200°C

0.3W

150MHz

CDIL BC108B TO18 25V NPN GP Transistor

Standard range

Order code: 81-0016

MPN: BC108B

Order in multiples of 5

717 in stock, despatched same dayAdditional quantity lead time 14 days

5+	£0.428
25+	£0.251
100+	£0.219

Price per unit Ex VAT

BC108B

TO-18

0.2A

25V

800

-65 to +200°C

0.3W

150MHz

CDIL BC108C TO18 25V NPN High Gain Transistor

Standard range

Order code: 81-0018

MPN: BC108C

Order in multiples of 5

956 in stock, despatched same dayAdditional quantity lead time 14 days

5+	£0.412
25+	£0.249
100+	£0.216
500+	£0.192

Price per unit Ex VAT

BC108C

TO-18

0.2A

25V

800

-65 to +200°C

0.3W

150MHz

CDIL BC109 TO18 25V NPN Low Noise Transistor

Standard range

Order code: 81-0020

MPN: BC109

Order in multiples of 5

1,050 in stock, despatched same dayAdditional quantity lead time 14 days

5+	£0.402
25+	£0.322
100+	£0.279
500+	£0.254

Price per unit Ex VAT

BC109

TO-18

0.2A

25V

800

-65 to +200°C

0.75W

150MHz

Diotec BC 548 C BC548C Transistor NPN TO 92 0.1A 30V

Standard range

Order code: 50-0297

MPN: BC 548 C

Order in multiples of 5

200 in stock, despatched same dayAdditional quantity lead time 9 days

5+	£0.218
25+	£0.184
100+	£0.122

Price per unit Ex VAT

BC548C

TO-92

0.1A

30V

800

-55 to +150°C

500mW

300MHz

CDIL 2N3704 30V TO92 NPN General Purpose Transistor

Standard range

Order code: 81-0272

MPN: 2N3704

Order in multiples of 10

2,470 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.144
60+	£0.111
100+	£0.089
500+	£0.061

Price per unit Ex VAT

2N3704

TO-92

0.6A

30V

300

-55 to +150°C

0.625W

100MHz

CDIL 2N3705 30V TO92 General Purpose Transistor

Standard range

Order code: 81-0274

MPN: 2N3705

Order in multiples of 10

15,125 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.073
60+	£0.063
100+	£0.040
500+	£0.037

Price per unit Ex VAT

2N3705

TO-92

0.6A

30V

150

-55 to +150°C

0.625W

100MHz

DC Components 2N3904 Transistor NPN TO92 60V

Standard range

Order code: 81-0484

MPN: 2N3904

Order in multiples of 10

12,938 in stock, despatched same dayAdditional quantity lead time 6 months

20+	£0.199
60+	£0.130
100+	£0.087
500+	£0.070

Price per unit Ex VAT

2N3904

TO-92

0.2A

40V

300

150°C

0.625W

300MHz

CDIL 2N4401 Transistor NPN TO92 40V

Standard range

Order code: 81-0487

MPN: 2N4401

Order in multiples of 10

2,375 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.101
60+	£0.081
100+	£0.069
500+	£0.048

Price per unit Ex VAT

2N4401

TO-92

0.6A

40V

300

-55 to +150°C

0.625W

250MHz

DC Components 2N4401 Transistor NPN TO92 40V

Standard range

Order code: 81-0486

MPN: 2N4401

Order in multiples of 10

15,790 in stock, despatched same dayAdditional quantity lead time 6 months

20+	£0.203
60+	£0.160
100+	£0.094
500+	£0.051

Price per unit Ex VAT

2N4401

TO-92

0.6A

40V

300

150°C

0.625W

250MHz

CDIL BC107B TO18 45V NPN GP Transistor

Standard range

Order code: 81-0012

MPN: BC107B

Order in multiples of 10

1,559 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.383
60+	£0.348
100+	£0.258

Price per unit Ex VAT

BC107B

TO-18

0.2A

45V

450

-65 to +200°C

0.3W

150MHz

CDIL BC182L TO92 60V NPN GP Transistor

Standard range

Order code: 81-0034

MPN: BC182L

Order in multiples of 10

5,140 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.104
50+	£0.085
100+	£0.041
500+	£0.0290

Price per unit Ex VAT

BC182L

TO-92

0.1A

60V

500

150°C

100MHz

CDIL BC183L TO92 30V NPN GP Transistor

Standard range

Order code: 81-0036

MPN: BC183L

Order in multiples of 10

4,193 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.183
60+	£0.145
100+	£0.076
500+	£0.059

Price per unit Ex VAT

BC183L

TO-92

0.1A

30V

800

-55 to +150°C

350mW

120MHz

CDIL BC184TO92 30V NPN GP Transistor

Standard range

Order code: 81-0038

MPN: BC184

Order in multiples of 10

Out of stockContact us for availability

20+	£0.102
60+	£0.075
100+	£0.042
500+	£0.031

Price per unit Ex VAT

BC184

TO-92

0.1A

30V

800

-55 to +150°C

350mW

140MHz

CDIL BC184L TO92 30V NPN GP Transistor

Standard range

Order code: 81-0040

MPN: BC184L

Order in multiples of 10

12,542 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.096
60+	£0.071
100+	£0.042
500+	£0.031

Price per unit Ex VAT

BC184L

TO-92

0.1A

30V

800

-55 to +150°C

350mW

280MHz

TruSemi BC238B NPN Gen Purpose TO92 Transistor

Standard range

Order code: 81-0048

MPN: BC238B

Order in multiples of 10

550 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.211
50+	£0.144
100+	£0.063
500+	£0.049

Price per unit Ex VAT

BC238B

TO-92

0.1A

25V

460

-55 to +150°C

350mW

150MHz

DC Components BC337-16 Transistor NPN TO92 50V

Standard range

Order code: 81-0472

MPN: BC337-16

Order in multiples of 10

7,443 in stock, despatched same dayAdditional quantity lead time 6 months

20+	£0.116
60+	£0.077
100+	£0.052
500+	£0.044

Price per unit Ex VAT

BC337-16

TO-92

0.8A

45V

630

150°C

0.625W

210MHz

Diotec BC337-16 TO92 45V NPN Gp Trans

Standard range

Order code: 81-0395

MPN: BC337-16

Order in multiples of 10

Out of stock3,240 due on 02/04/2025

20+	£0.080
50+	£0.042
100+	£0.0240
500+	£0.0186

Price per unit Ex VAT

BC337-16

TO-92

0.8A

45V

160

-55 to +150°C

0.625W

100MHz

Diotec BC337-25 TO92 (2.54 Pitch) 45V NPN Transistor

Standard range

Order code: 81-0397

MPN: BC337-25

Order in multiples of 10

4,715 in stock, despatched same dayAdditional 4,000 due on 02/04/2025

20+	£0.080
60+	£0.043
100+	£0.0241
500+	£0.0186

Price per unit Ex VAT

BC337-25

TO-92

0.8A

45V

250

-55 to +150°C

0.625W

100MHz

TBC547B Transistor NPN TO92 50V CDIL

Standard range

Order code: 81-0469

MPN: TBC547B

Order in multiples of 10

3,208 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.052
60+	£0.032
100+	£0.0227
500+	£0.0197

Price per unit Ex VAT

BC547B

TO-92

100mA

45V

450

150°C

500mW

100MHz

DC Components BC547B Transistor NPN TO92 45V

Standard range

Order code: 81-0468

MPN: BC547B

Order in multiples of 10

25,751 in stock, despatched same dayAdditional 20,000 due on 14/05/2025

20+	£0.133
60+	£0.073
100+	£0.050
500+	£0.043

Price per unit Ex VAT

BC547B

TO-92

0.1A

45V

450

150°C

0.5W

300MHz

CDIL BC548B Transistor TO92 30V NPN

Standard range

Order code: 81-0066

MPN: BC548B

Order in multiples of 10

28,780 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.072
60+	£0.044
100+	£0.0276
500+	£0.0244

Price per unit Ex VAT

BC548B

TO-92

0.1A

30V

800

-65 to +150°C

0.5W

300MHz

DC Components BC548B Transistor TO92 30V NPN

Standard range

Order code: 81-0466

MPN: BC548B

Order in multiples of 10

28,003 in stock, despatched same dayAdditional 20,000 due on 14/05/2025

20+	£0.153
60+	£0.121
100+	£0.076
500+	£0.052

Price per unit Ex VAT

BC548B

TO-92

0.1A

30V

450

-55 to +150°C

0.5W

300MHz

TruSemi BC549B TO92 30V Transistor

Standard range

Order code: 81-0068

MPN: BC549B

Order in multiples of 10

444 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.103
50+	£0.081
100+	£0.051
500+	£0.031

Price per unit Ex VAT

BC549B

TO-92

0.1A

30V

800

-55 to +150°C

0.625W

300MHz

TruSemi BC549C TO92 30V NPN Transistor

Standard range

Order code: 81-0441

MPN: BC549C

Order in multiples of 10

1,258 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.044

Price per unit Ex VAT

BC549C

TO-92

0.1A

30V

450

-55 to +150°C

0.625W

250MHz

Diotec MPSA42BK NPN Transistor High Voltage

Standard range

Order code: 81-0144

MPN: MPSA42BK

Order in multiples of 10

2,550 in stock, despatched same dayAdditional quantity lead time 14 days

20+	£0.155
60+	£0.105
100+	£0.092

Price per unit Ex VAT

MPSA42BK

TO-92

0.5A

10V

-55 to +150°C

0.625W

50MHz

Device	Mftr.	Case	V_CE	V_CB	V_EB	I_C	P_tot	h_FE min.	f_T
		style	max. (V)	max. (V)	max. (V)	max. (mA)	max. (mW)	@I_C(mA)	MHz
2N2222A	CDIL	TO-18	30	60	5	800	500	100@150	250
2N3053	CDIL	TO-39	40	60	5	700	500	50@150	100
2N3704	CDIL	TO-92 (A)	30	50	5	600	625	100@50	100
2N3705	CDIL	TO-92 (A)	30	50	5	600	625	50@50	100
2N3904	TRU	TO-92 (B)	40	60	6	200	625	100@10	30
2N4401	TRU	TO-92 (B)	40	60	5	600	625	100@150	250
2N4401	CDIL	TO-92	40	60	6	600	625	100 to 300@150	250
BC107	CDIL	TO-18	45	50	6	200	600	100@2	150
BC107B	CDIL	TO-18	45	50	6	200	600	200@2	150
BC108	CDIL	TO-18	25	30	5	200	600	100@2	150
BC108B	CDIL	TO-18	25	30	5	200	600	200@2	150
BC108C	CDIL	TO-18	25	30	5	200	600	420@2	150
BC109	CDIL	TO-18	25	30	5	200	600	200@2	150
BC182L	FCH	TO-92 (A)	50	60	6	100	350	120@2	150
BC183L	CDIL	TO-92 (A)	30	45	6	100	350	120@2	150
BC184	CDIL	TO-92 (C)	30	45	6	100	350	250@2	150
BC184L	FCH	TO-92 (A)	30	45	6	100	350	250@2	150
BC238B	CDIL	TO-92 (C)	25	30	5	100	350	200@2	150
BC337–16	TRU	TO-92 (C)	45	50	5	800	625	100@100	210
BC337–16	DIO	TO-92	50	45	5	800	625	100@100	100
BC337–25	DIO	TO-92	50	45	5	800	625	100@100	100
BC547	CDIL	TO-92	45	50	6	100	500	110@2	100
BC547B	TRU	TO-92	45	50	6	100	500	110@2	300
BC548B	CDIL	TO-92 (C)	30	30	6	100	500	220@2	150
BC548B	FCH	TO-92	30	30	5	100	500	110@2	300
BC548B	TRU	TO-92	30	30	5	100	500	110@2	300
BC548C	ONS	TO-92	30	30	6	100	625	300@100	300
BC549B	TRU	TO-92	30	30	5	100	625	450@2	250
BC549C	TRU	TO-92 (C)	30	30	5	100	625	420@2	-
MPSA42	FCH	TO-92 (B)	300	300	6	500	625	40@30	50
P2N2222A	ONS	TO-92	40	75	6	600	625	40@500	300

Low Power NPN Transistors

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Low Power NPN Transistors