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


1,520 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.605
25+ £0.408
100+ £0.340
500+ £0.337
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


1,419 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.696
25+ £0.604
100+ £0.510
500+ £0.458
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


1,895 in stock, despatched same dayAdditional 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


5,765 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.456
25+ £0.385
100+ £0.333
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


1,542 in stock, despatched same dayAdditional quantity lead time 5 months
5+ £0.446
25+ £0.262
100+ £0.228
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


2,462 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.429
25+ £0.385
100+ £0.323
500+ £0.302
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


1,318 in stock, despatched same dayAdditional quantity lead time 14 days
5+ £0.419
25+ £0.398
100+ £0.364
500+ £0.333
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


85 in stock, despatched same dayFurther 17,597 despatched in 4 working days
5+ £0.227
25+ £0.192
100+ £0.127
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


1,330 in stock, despatched same dayAdditional 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


12,070 in stock, despatched same dayAdditional quantity lead time 14 days
20+ £0.075
60+ £0.065
100+ £0.040
500+ £0.038
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


10,084 in stock, despatched same dayAdditional 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


350 in stock, despatched same dayAdditional 5,000 due on 23/06/2026
20+ £0.115
60+ £0.093
100+ £0.078
500+ £0.056
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


15,110 in stock, despatched same dayAdditional 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


4,839 in stock, despatched same dayAdditional 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


5,043 in stock, despatched same dayAdditional quantity lead time 14 days
20+ £0.106
50+ £0.087
100+ £0.052
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


5,653 in stock, despatched same dayAdditional 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


1,682 in stock, despatched same dayAdditional quantity lead time 14 days
20+ £0.107
60+ £0.078
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


7,462 in stock, despatched same dayAdditional 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


330 in stock, despatched same dayAdditional 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


5,993 in stock, despatched same dayAdditional 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


970 in stock, despatched same dayAdditional 8,000 due on 03/06/2026
20+ £0.084
50+ £0.044
100+ £0.0250
500+ £0.0193
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


8,420 in stock, despatched same dayAdditional quantity lead time 14 days
20+ £0.084
60+ £0.045
100+ £0.0251
500+ £0.0193
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


2,006 in stock, despatched same dayAdditional quantity lead time 14 days
20+ £0.055
60+ £0.051
100+ £0.044
500+ £0.032
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


25,670 in stock, despatched same dayAdditional quantity lead time 6 months
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


9,290 in stock, despatched same dayAdditional quantity lead time 14 days
20+ £0.075
60+ £0.046
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


29,693 in stock, despatched same dayAdditional 10,000 due on 24/06/2026
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


1,920 in stock, despatched same dayAdditional 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


2,488 in stock, despatched same dayAdditional 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


1,760 in stock, despatched same dayAdditional quantity lead time 14 days
20+ £0.162
60+ £0.110
100+ £0.096
Price per unit Ex VAT 		0.5A 50MHz 0.625W -55 to +150°C TO-92 10V 40 625mw
DeviceMftr.CaseVCEVCBVEBICPtothFE min.fT
stylemax. (V)max. (V)max. (V)max. (mA)max. (mW)@IC(mA)MHz
2N2222ACDILTO-1830605800500100@150250
2N3053CDILTO-394060570050050@150100
2N3704CDILTO-92 (A)30505600625100@50100
2N3705CDILTO-92 (A)3050560062550@50100
2N3904TRUTO-92 (B)40606200625100@1030
2N4401TRUTO-92 (B)40605600625100@150250
2N4401CDILTO-9240606600625100 to 300@150250
BC107CDILTO-1845506200600100@2150
BC107BCDILTO-1845506200600200@2150
BC108CDILTO-1825305200600100@2150
BC108BCDILTO-1825305200600200@2150
BC108CCDILTO-1825305200600420@2150
BC109CDILTO-1825305200600200@2150
BC182LFCHTO-92 (A)50606100350120@2150
BC183LCDILTO-92 (A)30456100350120@2150
BC184CDILTO-92 (C)30456100350250@2150
BC184LFCHTO-92 (A)30456100350250@2150
BC238BCDILTO-92 (C)25305100350200@2150
BC337–16TRUTO-92 (C)45505800625100@100210
BC337–16DIOTO-9250455800625100@100100
BC337–25DIOTO-9250455800625100@100100
BC547CDILTO-9245506100500110@2100
BC547BTRUTO-9245506100500110@2300
BC548BCDILTO-92 (C)30306100500220@2150
BC548BFCHTO-9230305100500110@2300
BC548BTRUTO-9230305100500110@2300
BC548CONSTO-9230306100625300@100300
BC549BTRUTO-9230305100625450@2250
BC549CTRUTO-92 (C)30305100625420@2-
MPSA42FCHTO-92 (B)300300650062540@3050
P2N2222AONSTO-924075660062540@500300


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