Datasheet Summary
DISCRETE SEMICONDUCTORS
DATA SHEET book, halfpage
M3D187
PMST5550; PMST5551 NPN high-voltage transistors
Product specification Supersedes data of 1997 May 20 1999 Apr 29
Philips Semiconductors
Product specification
NPN high-voltage transistors
Features
- Low current (max. 300 mA)
- High voltage (max. 160 V). APPLICATIONS
- Switching and amplification in high voltage applications such as telephony. DESCRIPTION NPN high-voltage transistor in a SOT323 plastic package. PNP plement: PMST5401. PINNING PIN 1 2 3
PMST5550; PMST5551
DESCRIPTION base emitter collector handbook, halfpage
3 1
MARKING TYPE NUMBER PMST5550 PMST5551 Note 1. ∗ =
- : Made in Hong Kong. ∗ = t : Made in...