2N5191 Transistor is used in power amplifiers and switching circuits, with excellent safe area limits. A complement to PNP 2N5194, 2N5195.The 2N5191 and 2N5192 are silicon epitaxial-base NPN transistors in Jedec SOT-32 plastic package.
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.
2N5191 Pinout
2N5191 Pin Configuration
| Pin No | Pin Name |
|---|---|
| 1 | Emitter |
| 2 | Collector |
| 3 | Base |
2N5191 Key Features
- Type Designator: 2N5191
- Material of Transistor: Si
- Polarity: NPN
- Maximum Emitter-Base Voltage |Veb|: 4 V
- Max. Operating Junction Temperature (Tj): 150 °C
- Package: TO126
Specification
| Ic (mA) | Pd (mW) | Vce (max) | Vcb | hfe | @ Ic | FT (MHz) |
|---|---|---|---|---|---|---|
| 4 | 40 | 60 | 60 | 25-100 | 1500 | 2.0 |
2N5191 Equivalent/Alternative:
- 2N50, 2N500, 2N5000, 2N5000SM, 2N5001, 2N5194, 2N5195
Application
- Medium Power
- Linear switching
You can download this datasheet for 2N5191 NPN Power Transistor from the link given below:
