The 2N3772 are silicon epitaxial-base NPN transistors mounted in a TO-3 metal case. They are intended for linear amplifiers and inductive switching 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.
2N3772 Pinout
2N3772 Pin Configuration
| Pin No | Pin Name |
|---|---|
| 1 | Base |
| 2 | Emitter |
| 3 | Collector |
2N3772 Key Features
- Forward Biased Second Breakdown Current Capability
- IS/b = 2.5 Adc @ VCE = 60 Vdc — 2N3772
- Type Designator: 2N3772
- Material of Transistor: Si
- Polarity: NPN
Specification
| Ic (mA) | Pd (mW) | Vce (max) | Vcb | hfe | @ Ic | FT (MHz) |
|---|---|---|---|---|---|---|
| 20 | 150 | 60 | 100 | 15-60 | 10000 | 0.2 |
2N3772 Equivalent/Alternate:
- 2N30, 2N300, 2N3000, 2N3009, 2N301, 2N3010
Application
- Linear Amplifiers
- Inductive Switching
You can download this datasheet for2N3772 NPN Power Transistor from the link given below:
