The TIP141 is silicon Epitaxial-Base NPN power transistors in monolithic Darlington configuration, mounted in TO-218 plastic package. They are intend for use in power linear and switching applications. The complementary PNP types are TIP145, TIP146 and TIP147 respectively.

TIP141 Pinout

TIP141 Pin Configuration
| Pin No | Pin Name |
|---|---|
| 1 | Base |
| 2 | Collector |
| 3 | Emitter |
TIP141 Key Features
- High DC Current Gain-
- : hFE = 1000(Min)@ IC= 5A
- Collector-Emitter Sustaining Voltage-
- : VCEO(SUS) = 80V(Min)
- Minimum Lot-to-Lot variations for robust device performance and reliable operation
- Type Designator: TIP141
- Material of Transistor: Si
- Polarity: NPN
TIP141 Specification
| Ic (mA) | Pd (mW) | Vce (max) | Vcb | hfe | @Ic |
|---|---|---|---|---|---|
| 10 | 125 | 80 | 80 | 1000 | 5000 |
TIP141 Equivalent/Alternate:
- TIP100, TIP101, TIP102, TIP105, TIP106, TIP107, TIP110, TIP146
Application
- General Purpose Amplifier
- Low Frequency Switching
- Darlington
You can download this datasheet for TIP141 NPN Power Darlington Transistor from the link given below: