Bipolar Transistors
Range of bipolar transistors including PNP and NPN, housed in a variety of packages and sourced from reliable manufacturers including ST and Diodes Incorporated.
BD139 ST 80V NPN Low Volage Transistor SOT32
Ref Code : 551601
- Type: NPN
- Package: SOT-32
- Collector Emitter Voltage: 80V
- Collector Current: 1.5A
- Power Dissipation: 1.25W
1+
£0.36 25+
£0.25 50+
£0.20
£0.36 25+
£0.25 50+
£0.20
In Stock
TIP31A ST NPN Transistor 60V TO-220
Ref Code : 551560
- Type: NPN
- Package: TO220AB
- Collector Emitter Voltage: 60V
- Collector Current: 3A
- Power Dissipation: 2W
1+
£0.40 25+
£0.31 50+
£0.26
£0.40 25+
£0.31 50+
£0.26
In Stock
TIP31C ST NPN Transistor 100V TO-220
Ref Code : 551561
- Type: NPN
- Package: TO220AB
- Collector Emitter Voltage: 100V
- Collector Current: 3A
- Power Dissipation: 2W
1+
£0.43 25+
£0.31 50+
£0.26
£0.43 25+
£0.31 50+
£0.26
In Stock
TIP42A ST PNP Power Transistor 60V TO-220
Ref Code : 551566
- Type: PNP
- Package: TO220AB
- Collector Emitter Voltage: 60V
- Collector Current: 6A
- Power Dissipation: 2W
1+
£0.46 25+
£0.35 50+
£0.28
£0.46 25+
£0.35 50+
£0.28
In Stock
TIP32C ST PNP Power Transistor 100V TO-220
Ref Code : 551565
- Type: PNP
- Package: TO220AB
- Collector Emitter Voltage: 100V
- Collector Current: 3A
- Power Dissipation: 2W
1+
£0.46 25+
£0.35 50+
£0.28
£0.46 25+
£0.35 50+
£0.28
In Stock
TIP47 ST NPN Transistor 250V TO-220
Ref Code : 551568
- Type: NPN
- Package: TO220AB
- Collector Emitter Voltage: 250V
- Collector Current: 1A
- Power Dissipation: 2W
1+
£0.59 25+
£0.46 50+
£0.36
£0.59 25+
£0.46 50+
£0.36
In Stock
TIP41C ST NPN Power Transistor 100V TO-220
Ref Code : 551569
- Type: NPN
- Package: TO220AB
- Collector Emitter Voltage: 100V
- Collector Current: 6A
- Power Dissipation: 65W
1+
£0.54 25+
£0.41 50+
£0.32
£0.54 25+
£0.41 50+
£0.32
In Stock
TIP50 ST NPN Transistor 400V TO-220
Ref Code : 551570
- Type: NPN
- Package: TO220AB
- Collector Emitter Voltage: 400V
- Collector Current: 1A
- Power Dissipation: 2W
1+
£0.71 25+
£0.54 50+
£0.44
£0.71 25+
£0.54 50+
£0.44
In Stock
TIP29C ST NPN Transistor 100V TO-220
Ref Code : 551572
- Type: NPN
- Package: TO220AB
- Collector Emitter Voltage: 100V
- Collector Current: 1A
- Power Dissipation: 2W
1+
£0.67 25+
£0.53 50+
£0.43
£0.67 25+
£0.53 50+
£0.43
In Stock
TIP35C ST NPN Transistor 100V TO-247
Ref Code : 551578
- Type: NPN
- Package: TO247
- Collector Emitter Voltage: 100V
- Collector Current: 25A
- Power Dissipation: 125W
1+
£1.74 10+
£1.36 25+
£1.09
£1.74 10+
£1.36 25+
£1.09
In Stock
TIP3055 ST NPN Power Transistor 60V TO-247
Ref Code : 551577
- Type: NPN
- Package: TO247
- Collector Emitter Voltage: 60V
- Collector Current: 15A
- Power Dissipation: 90W
1+
£0.83 25+
£0.66 50+
£0.56
£0.83 25+
£0.66 50+
£0.56
In Stock
BC807-16 45V Small Signal SMD Transistor SOT23
Ref Code : 551580
- Type: PNP
- Package: SOT23
- Collector Emitter Voltage: 45V
- Collector Current: 500mA
- Power Dissipation: 310mW
1+
£0.14 50+
£0.09 100+
£0.08
£0.14 50+
£0.09 100+
£0.08
In Stock
TIP36C ST PNP Transistor 100V TO-247
Ref Code : 551579
- Type: PNP
- Package: TO247
- Collector Emitter Voltage: 100V
- Collector Current: 25A
- Power Dissipation: 125W
1+
£1.50 10+
£1.21 25+
£1.03
£1.50 10+
£1.21 25+
£1.03
In Stock
BC807-25 45V Small Signal SMD Transistor SOT23
Ref Code : 551581
- Type: PNP
- Package: SOT23
- Collector Emitter Voltage: 45V
- Collector Current: 500mA
- Power Dissipation: 310mW
1+
£0.14 50+
£0.09 100+
£0.08
£0.14 50+
£0.09 100+
£0.08
In Stock
BC807-40 45V Small Signal SMD Transistor SOT23
Ref Code : 551582
- Type: PNP
- Package: SOT23
- Collector Emitter Voltage: 45V
- Collector Current: 500mA
- Power Dissipation: 310mW
1+
£0.14 50+
£0.09 100+
£0.08
£0.14 50+
£0.09 100+
£0.08
In Stock
BC817-17 45V NPN Transistor SOT23
Ref Code : 551583
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 45V
- Collector Current: 800mA
- Power Dissipation: 310mW
1+
£0.13 50+
£0.09 100+
£0.07
£0.13 50+
£0.09 100+
£0.07
In Stock
BC817-25 45V NPN Transistor SOT23
Ref Code : 551584
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 45V
- Collector Current: 800mA
- Power Dissipation: 310mW
1+
£0.14 50+
£0.09 100+
£0.08
£0.14 50+
£0.09 100+
£0.08
In Stock
BC846A 65V NPN Small Signal Transistor SOT23
Ref Code : 551585
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 65V
- Collector Current: 100mA
- Power Dissipation: 300mW
1+
£0.11 50+
£0.08 100+
£0.06
£0.11 50+
£0.08 100+
£0.06
In Stock
BC846B 65V NPN Small Signal Transistor SOT23
Ref Code : 551586
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 65V
- Collector Current: 100mA
- Power Dissipation: 300mW
1+
£0.11 50+
£0.08 100+
£0.06
£0.11 50+
£0.08 100+
£0.06
In Stock
BC846BW 65V NPN Small Signal Transistor SOT23
Ref Code : 551587
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 65V
- Collector Current: 100mA
- Power Dissipation: 200mw
1+
£0.12 50+
£0.08 100+
£0.07
£0.12 50+
£0.08 100+
£0.07
In Stock
BC847A 45V NPN Small Signal Transistor SOT23
Ref Code : 551588
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 45V
- Collector Current: 100mA
- Power Dissipation: 300mW
1+
£0.11 50+
£0.08 100+
£0.06
£0.11 50+
£0.08 100+
£0.06
In Stock
BC847B 45V NPN Small Signal Transistor SOT23
Ref Code : 551589
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 45V
- Collector Current: 100mA
- Power Dissipation: 300mW
1+
£0.11 50+
£0.08 100+
£0.06
£0.11 50+
£0.08 100+
£0.06
In Stock
BC848A 30V NPN Small Signal Transistor SOT23
Ref Code : 551591
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 30V
- Collector Current: 100mA
- Power Dissipation: 300mW
1+
£0.11 50+
£0.08 100+
£0.06
£0.11 50+
£0.08 100+
£0.06
Out of stock
BC847C 45V NPN Small Signal Transistor SOT23
Ref Code : 551590
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 45V
- Collector Current: 100mA
- Power Dissipation: 300mW
1+
£0.11 50+
£0.08 100+
£0.06
£0.11 50+
£0.08 100+
£0.06
In Stock
BC848B 30V NPN Small Signal Transistor SOT23
Ref Code : 551592
- Type: NPN
- Package: SOT23
- Collector Emitter Voltage: 30V
- Collector Current: 100mA
- Power Dissipation: 300mW
1+
£0.11 50+
£0.08 100+
£0.06
£0.11 50+
£0.08 100+
£0.06
In Stock
