The 2N6547 is a silicon Multi epitaxial Mesa NPN transistor mounted in a TO-3 metal case. It is particularly intended for switching and industrial applications from single and three-phase mains. The 2N6547 transistor is designed for high–voltage, high–speed, power switching in inductive circuits where fall time is critical. They are particularly suited for 115 and 220-volt line-operated switch–mode applications.
What is Power Transistor?
Transistors are three-terminal semiconductor electronic devices that can be used as switches or amplifiers. They can be of NPN or PNP polarity, and many different types are available with different power and switching speed ratings. If a transistor designed to these concepts can handle more than 1 A of collector current, it is generally considered to be a power transistor. Such transistors must have low output resistance to deliver large load currents, and good junction insulation to resist high voltages. They must also dissipate heat very quickly to avoid overheating.
2N6547 Pinout
2N6547 Pin Configuration
| Pin No | Pin Name |
|---|---|
| 1 | Base |
| 2 | Emitter |
| 3 | Collector |
2N6547 Key Features
- Reversed Biased SOA with Inductive Loads
- Switching Times with Inductive Loads
- Saturation Voltages Leakage Current
- Npn Transistor
- Type Designator: 2N6547
- Material of Transistor: Si
- Package: TO3
Specification
| Ic (mA) | Pd (mW) | Vce (max) | Vcb | hfe | @Ic | FT (MHz) |
|---|---|---|---|---|---|---|
| 15 | 75 | 400 | 850 | 1.2-60 | 5000 | 6-28 |
2N6547 Equivalent/Alternate:
- 2N60, 2N600, 2N6000, 2N6001, 2N6002
Application
- Switching Regulators
- PWM Inverters and Motor Controls
- Solenoid and Relay Drivers
- Deflection Circuits
You can download this datasheet for 2N6547 NPN Power Transistor from the link given below:
