DIP Transistors, Discrete Electronic Components, Transistors
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BT139 600E Triac Switching Transistor
- Direct triggering from low power drivers and logic ICs
- High blocking voltage capability
- Planar passivated for voltage ruggedness and reliability
- Sensitive gate
- Triggering in all four quadrants
Availability:
In stock
₨ 60
In stock
The BT139 is a four-quadrant TRIAC from NXP that can handle medium power switching of loads up to 600V and 16A. With the ability to work in four quadrants, it can switch both positive and negative currents and operate with a positive or negative gate current.
BT139 Pinout Description
| Pin Number | Pin Name | Description |
| 1 | T1 | Current in/out |
| 2 | T2 | Current in/out |
| 3 | GATE | Controls conduction between T1 and T2 |
| TAB | T2 | Current in/out |
Features
- 600V breakdown and 16V continuous current capability
- Four-quadrant operation
- Insensitive gate for noise immunity
- TO-220 package with up to 20W power dissipation
Applications
- Motor controllers
- AC load switching
- Pulse width modulators
- Medium power switching
Datasheet:
- 600V breakdown and 16V continuous current capability
- Four-quadrant operation
- Insensitive gate for noise immunity
- TO-220 package with up to 20W power dissipation
