PUMD9 Overview
NPN/PNP resistor-equipped transistors in an SC-88 (SOT363) plastic package. PINNING PIN 1, 4 2, 5 6, 3 MARKING TYPE NUMBER PUMD9 MARKING CODE Dt9 emitter base DESCRIPTION TR1; TR2 Fig.2 Equivalent inverter symbol.
PUMD9 Key Features
- Transistors with different polarity and built-in bias resistors R1 and R2 (typ. 10 kΩ and 47 kΩ respectively)
- No mutual interference between the transistors
- Simplification of circuit design
- Reduces number of ponents and board space
PUMD9 Applications
- Especially suitable for space reduction in portable equipment