BF422 Bipolar High voltage NPN transistor pack of 20pcs
The BF422 is a high voltage transistor. It can switch loads up to 250V with a very low trigger voltage. This feature makes it suitable for digital electronic equipment which operates at 5V. These transistor also have good operating speed of 60MHz with a low output capacitance of 1.6pF. But the current gain is very low of 50. And, also have low collector current of only 300mA.
This is a pack of 20 pieces of BF422 Bipolar High voltage NPN transistor
- Low power amplifiers
- High voltage switching
- Low current switching
- Audio amplification