Datasheet Details
- Part number
- 2SD638
- Manufacturer
- Panasonic Semiconductor
- File Size
- 40.08 KB
- Datasheet
- 2SD638_PanasonicSemiconductor.pdf
- Description
- Silicon NPN Transistor
2SD638 Description
Transistor 2SD638, 2SD639 Silicon NPN epitaxial planer type For medium-power general amplification Complementary to 2SB643 and 2SB644 6.9±0.1 2.5±0.1.
2SD638 Features
* 1.5
1.5 R0.9 R0.9
0.4
1.0±0.1
R
0. 7
s Absolute Maximum Ratings
Parameter Collector to base voltage Collector to 2SD638 2SD639 2SD638 VCEO VEBO ICP IC PC Tj Tstg VCBO Symbol
0.85
0.55±0.1
3
2
emitter voltage 2SD639 Emitter to base voltage Peak collector current Collector current Collecto
📁 Related Datasheet
📌 All Tags