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Low Power NPN Transistors

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

  • Low power NPN transistors
Description Image Product Buy Pricing (Ex VAT) Collector Current Type Frequency Power Dissipation Operating Temperature Package Type Collector-Emitter Voltage DC Current Gain (hfe) Power
CDIL 2N2222A NPN Transistor General Purpose RF
CDIL 2N2222A NPN Transistor General Purpose RF
Standard range
Order code: 81-0256
MPN: 2N2222A

Order in multiples of 5


Despatched same day - 2,570 in stockAdditional quantity lead time 14 days
5+ £0.607
25+ £0.408
100+ £0.341
500+ £0.338
Price per unit Ex VAT 		0.8A 300MHz 0.5W -65 to +200°C TO-18 10V 300
CDIL 2N3053 NPN Transistor General Purpose Audio
CDIL 2N3053 NPN Transistor General Purpose Audio
Standard range
Order code: 81-0264
MPN: 2N3053

Order in multiples of 5


Despatched same day - 1,419 in stockAdditional quantity lead time 14 days
5+ £0.696
25+ £0.604
100+ £0.510
500+ £0.459
Price per unit Ex VAT 		0.7A 100MHz 5W -65 to +200°C TO-39 10V 250
CDIL BC107 NPN General Purpose Transistor
CDIL BC107 NPN General Purpose Transistor
Standard range
Order code: 81-0010
MPN: BC107

Order in multiples of 5


Despatched same day - 1,520 in stockAdditional quantity lead time 14 days
5+ £0.579
25+ £0.431
100+ £0.375
500+ £0.341
Price per unit Ex VAT 		0.2A 150MHz 0.3W -65 to +200°C TO-18 45V 450
CDIL BC108 NPN GP Transistor
CDIL BC108 NPN GP Transistor
Standard range
Order code: 81-0014
MPN: BC108

Order in multiples of 5


Despatched same day - 3,755 in stockAdditional quantity lead time 14 days
5+ £0.457
25+ £0.385
100+ £0.334
500+ £0.302
Price per unit Ex VAT 		0.2A 150MHz 0.3W -65 to +200°C TO-18 25V 800
CDIL BC108B TO18 25V NPN GP Transistor
CDIL BC108B TO18 25V NPN GP Transistor
Standard range
Order code: 81-0016
MPN: BC108B

Order in multiples of 5


Despatched same day - 942 in stockAdditional 2,000 due on 13/10/2026
5+ £0.368
25+ £0.222
100+ £0.198
Price per unit Ex VAT 		0.2A 150MHz 0.3W -65 to +200°C TO-18 25V 800
CDIL BC108C TO18 25V NPN High Gain Transistor
CDIL BC108C TO18 25V NPN High Gain Transistor
Standard range
Order code: 81-0018
MPN: BC108C

Order in multiples of 5


Despatched same day - 2,142 in stockAdditional quantity lead time 14 days
5+ £0.369
25+ £0.329
100+ £0.278
500+ £0.258
Price per unit Ex VAT 		0.2A 150MHz 0.3W -65 to +200°C TO-18 25V 800
CDIL BC109 TO18 25V NPN Low Noise Transistor
CDIL BC109 TO18 25V NPN Low Noise Transistor
Standard range
Order code: 81-0020
MPN: BC109

Order in multiples of 5


Despatched same day - 1,053 in stockAdditional quantity lead time 14 days
5+ £0.419
25+ £0.399
100+ £0.364
500+ £0.334
Price per unit Ex VAT 		0.2A 150MHz 0.75W -65 to +200°C TO-18 25V 800
Diotec BC 548 C BC548C Transistor NPN TO 92 0.1A 30V
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


Despatched within 4 working days - 16,186 in stock
5+ £0.072
25+ £0.072
100+ £0.069
Price per unit Ex VAT 		0.1A BC548C 300MHz 500mW -55 to +150°C TO-92 30V 800
CDIL 2N3704 30V TO92 NPN General Purpose Transistor
CDIL 2N3704 30V TO92 NPN General Purpose Transistor
Standard range
Order code: 81-0272
MPN: 2N3704

Order in multiples of 10


Despatched same day - 1,310 in stockAdditional quantity lead time 14 days
20+ £0.150
60+ £0.116
100+ £0.093
500+ £0.064
Price per unit Ex VAT 		0.6A 100MHz 0.625W -55 to +150°C TO-92 30V 300
CDIL 2N3705 30V TO92 General Purpose Transistor
CDIL 2N3705 30V TO92 General Purpose Transistor
Standard range
Order code: 81-0274
MPN: 2N3705

Order in multiples of 10


Despatched same day - 11,570 in stockAdditional quantity lead time 14 days
20+ £0.077
60+ £0.068
100+ £0.038
500+ £0.036
Price per unit Ex VAT 		0.6A 100MHz 0.625W -55 to +150°C TO-92 30V 150
DC Components 2N3904 Transistor NPN TO92 60V
DC Components 2N3904 Transistor NPN TO92 60V
Standard range
Order code: 81-0484
MPN: 2N3904

Order in multiples of 10


Despatched same day - 7,134 in stockAdditional quantity lead time 6 months
20+ £0.207
60+ £0.136
100+ £0.091
500+ £0.073
Price per unit Ex VAT 		0.2A 300MHz 0.625W 150°C TO-92 40V 300
CDIL 2N4401 Transistor NPN TO92 40V
CDIL 2N4401 Transistor NPN TO92 40V
Standard range
Order code: 81-0487
MPN: 2N4401

Order in multiples of 10


Despatched same day - 5,210 in stockAdditional quantity lead time 14 days
20+ £0.102
60+ £0.082
100+ £0.075
500+ £0.055
Price per unit Ex VAT 		0.6A 250MHz 0.625W -55 to +150°C TO-92 40V 300
DC Components 2N4401 Transistor NPN TO92 40V
DC Components 2N4401 Transistor NPN TO92 40V
Standard range
Order code: 81-0486
MPN: 2N4401

Order in multiples of 10


Despatched same day - 15,090 in stockAdditional quantity lead time 6 months
20+ £0.212
60+ £0.167
100+ £0.098
500+ £0.054
Price per unit Ex VAT 		0.6A 250MHz 0.625W 150°C TO-92 40V 300
CDIL BC107B TO18 45V NPN GP Transistor
CDIL BC107B TO18 45V NPN GP Transistor
Standard range
Order code: 81-0012
MPN: BC107B

Order in multiples of 10


Despatched same day - 4,839 in stockAdditional quantity lead time 14 days
20+ £0.399
60+ £0.362
100+ £0.269
Price per unit Ex VAT 		0.2A 150MHz 0.3W -65 to +200°C TO-18 45V 450
CDIL BC182L TO92 60V NPN GP Transistor
CDIL BC182L TO92 60V NPN GP Transistor
Standard range
Order code: 81-0034
MPN: BC182L

Order in multiples of 10


Despatched same day - 4,113 in stockAdditional quantity lead time 14 days
20+ £0.106
50+ £0.087
100+ £0.053
500+ £0.047
Price per unit Ex VAT 		0.1A 100MHz 1W 150°C TO-92 60V 500
CDIL BC183L TO92 30V NPN GP Transistor
CDIL BC183L TO92 30V NPN GP Transistor
Standard range
Order code: 81-0036
MPN: BC183L

Order in multiples of 10


Despatched same day - 5,293 in stockAdditional quantity lead time 14 days
20+ £0.191
60+ £0.151
100+ £0.080
500+ £0.062
Price per unit Ex VAT 		0.1A 120MHz 350mW -55 to +150°C TO-92 30V 800
CDIL BC184TO92 30V NPN GP Transistor
CDIL BC184TO92 30V NPN GP Transistor
Standard range
Order code: 81-0038
MPN: BC184

Order in multiples of 10


Despatched same day - 232 in stockAdditional 10,000 due on 28/07/2026
20+ £0.108
60+ £0.080
100+ £0.044
500+ £0.033
Price per unit Ex VAT 		0.1A 140MHz 350mW -55 to +150°C TO-92 30V 800
CDIL BC184L TO92 30V NPN GP Transistor
CDIL BC184L TO92 30V NPN GP Transistor
Standard range
Order code: 81-0040
MPN: BC184L

Order in multiples of 10


Despatched same day - 6,602 in stockAdditional quantity lead time 14 days
20+ £0.100
60+ £0.085
100+ £0.065
500+ £0.054
Price per unit Ex VAT 		0.1A 280MHz 350mW -55 to +150°C TO-92 30V 800
TruSemi BC238B NPN Gen Purpose TO92 Transistor
TruSemi BC238B NPN Gen Purpose TO92 Transistor
Standard range
Order code: 81-0048
MPN: BC238B

Order in multiples of 10


Despatched same day - 330 in stockAdditional quantity lead time 14 days
20+ £0.224
50+ £0.153
100+ £0.067
500+ £0.052
Price per unit Ex VAT 		0.1A 150MHz 350mW -55 to +150°C TO-92 25V 460
DC Components BC337-16 Transistor NPN TO92 50V
DC Components BC337-16 Transistor NPN TO92 50V
Standard range
Order code: 81-0472
MPN: BC337-16

Order in multiples of 10


Despatched same day - 5,893 in stockAdditional quantity lead time 6 months
20+ £0.121
60+ £0.081
100+ £0.055
500+ £0.046
Price per unit Ex VAT 		0.8A 210MHz 0.625W 150°C TO-92 45V 630
Diotec BC337-16 TO92 45V NPN Gp Trans
Diotec BC337-16 TO92 45V NPN Gp Trans
Standard range
Order code: 81-0395
MPN: BC337-16

Order in multiples of 10


Despatched same day - 8,880 in stockAdditional quantity lead time 14 days
20+ £0.065
50+ £0.051
100+ £0.044
500+ £0.0277
Price per unit Ex VAT 		0.8A 100MHz 0.625W -55 to +150°C TO-92 45V 160
Diotec BC337-25 TO92 (2.54 Pitch) 45V NPN Transistor
Diotec BC337-25 TO92 (2.54 Pitch) 45V NPN Transistor
Standard range
Order code: 81-0397
MPN: BC337-25

Order in multiples of 10


Despatched same day - 10,120 in stockAdditional quantity lead time 14 days
20+ £0.068
60+ £0.042
100+ £0.0277
500+ £0.0239
Price per unit Ex VAT 		0.8A 100MHz 0.625W -55 to +150°C TO-92 45V 250
TBC547B Transistor NPN TO92 50V CDIL
TBC547B Transistor NPN TO92 50V CDIL
Standard range
Order code: 81-0469
MPN: TBC547B

Order in multiples of 10


Despatched same day - 1,576 in stockAdditional quantity lead time 14 days
20+ £0.055
60+ £0.051
100+ £0.044
500+ £0.033
Price per unit Ex VAT 		100mA BC547B 100MHz 500mW 150°C TO-92 45V 450
DC Components BC547B Transistor NPN TO92 45V
DC Components BC547B Transistor NPN TO92 45V
Standard range
Order code: 81-0468
MPN: BC547B

Order in multiples of 10


Despatched same day - 17,175 in stockAdditional 10,000 due on 23/09/2026
20+ £0.139
60+ £0.076
100+ £0.052
500+ £0.045
Price per unit Ex VAT 		0.1A 300MHz 0.5W 150°C TO-92 45V 450
CDIL BC548B Transistor TO92 30V NPN
CDIL BC548B Transistor TO92 30V NPN
Standard range
Order code: 81-0066
MPN: BC548B

Order in multiples of 10


Despatched same day - 3,110 in stockAdditional 40,000 due on 20/07/2026
20+ £0.076
60+ £0.047
100+ £0.0287
500+ £0.0254
Price per unit Ex VAT 		0.1A 300MHz 0.5W -65 to +150°C TO-92 30V 800
DC Components BC548B Transistor TO92 30V NPN
DC Components BC548B Transistor TO92 30V NPN
Standard range
Order code: 81-0466
MPN: BC548B

Order in multiples of 10


Despatched same day - 37,973 in stockAdditional quantity lead time 6 months
20+ £0.160
60+ £0.126
100+ £0.080
500+ £0.055
Price per unit Ex VAT 		0.1A 300MHz 0.5W -55 to +150°C TO-92 30V 450
TruSemi BC549B TO92 30V Transistor
TruSemi BC549B TO92 30V Transistor
Standard range
Order code: 81-0068
MPN: BC549B

Order in multiples of 10


Despatched same day - 1,920 in stockAdditional quantity lead time 14 days
20+ £0.110
50+ £0.086
100+ £0.055
500+ £0.033
Price per unit Ex VAT 		0.1A 300MHz 0.625W -55 to +150°C TO-92 30V 800
TruSemi BC549C TO92 30V NPN Transistor
TruSemi BC549C TO92 30V NPN Transistor
Standard range
Order code: 81-0441
MPN: BC549C

Order in multiples of 10


Despatched same day - 1,668 in stockAdditional quantity lead time 14 days
20+ £0.047
Price per unit Ex VAT 		0.1A 250MHz 0.625W -55 to +150°C TO-92 30V 450
Diotec MPSA42BK NPN Transistor High Voltage
Diotec MPSA42BK NPN Transistor High Voltage
Standard range
Order code: 81-0144
MPN: MPSA42BK

Order in multiples of 10


Despatched same day - 1,710 in stockAdditional quantity lead time 14 days
20+ £0.163
60+ £0.110
100+ £0.097
Price per unit Ex VAT 		0.5A 50MHz 0.625W -55 to +150°C TO-92 10V 40 625mw

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