TIP141 NPN Darlington Power Transistor 80V 10A TO-220
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 Makers ElectronicsCheapest | TIP141 NPN Darlington Transistor TO-220 (80V, 10A) | 15 EGP | View in store |
 Most Electronics | TIP141 NPN Darlington Transistor (80V, 10A) | 15.9 EGP18.93 | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 15 EGP
About this product
The TIP141 is an NPN Darlington power transistor in a TO-220 package, rated for 80 V collector-emitter and 10 A collector current, with a very high DC current gain. Its Darlington structure makes it easy to drive from low-current outputs, suiting relays, solenoids, lamps and motor loads.
Specifications
- Transistor type
- NPN Darlington
- Collector current (Ic max)
- 10 A
- Collector-emitter voltage (max)
- 80 V
- DC current gain (hFE min)
- 1000 @ 5 A, 4 V
- Power dissipation (max)
- 125 W
- VCE(sat) max
- 3 V @ IB 40 mA, IC 10 A
- Package
- TO-220
- Operating temperature
- 150 °C (TJ)
Frequently asked questions
What is the price of TIP141 NPN Darlington Power Transistor 80V 10A TO-220 in Egypt?
TIP141 NPN Darlington Power Transistor 80V 10A TO-220 currently costs between 15 and 15.9 EGP across 2 offers in Egypt.
Where can I buy TIP141 NPN Darlington Power Transistor 80V 10A TO-220 in Egypt?
TIP141 NPN Darlington Power Transistor 80V 10A TO-220 is available from Makers Electronics and Most Electronics. Compare the offers above to find the best price.
Do I need a flyback diode when driving a relay or motor with the TIP141?
Yes. Relays, solenoids and motors are inductive loads, and their back-EMF can damage the transistor when switched off. Place a flyback diode across the load, with its cathode toward the supply.
How should I drive the TIP141 from a microcontroller?
Feed the base through a series resistor from the microcontroller pin. The datasheet saturation figures use 40 mA of base current at 10 A, and VCE(sat) can reach 3 V, so the device dissipates significant heat at high current. Use a heatsink for heavy loads.
