PUMB2
FEATURES
- Transistors with built-in bias resistors R1 and R2 (typ. 47 kΩ each)
- No mutual interference between the transistors
- Simplification of circuit design
- Reduces number of ponents and board space. APPLICATIONS
- Especially suitable for space reduction in interface and driver circuits
- Inverter circuit configurations without use of external resistors. DESCRIPTION
PNP resistor-equipped double transistor in an SC-88 (SOT363) plastic package. MARKING TYPE NUMBER PUMB2 PINNING PIN 1, 4 2, 5 6, 3 emitter base collector DESCRIPTION
TR1; TR2 TR1; TR2 TR1; TR2 MARKING CODE Bt2
2, 5 1, 4
MBK120
PUMB2 handbook, halfpage
6 5 4 R1 TR1 R2
R2 TR2 R1
1 Top view
MAM426
Fig.1 Simplified outline (SC-88) and symbol.
6, 3
Fig.2 Equivalent inverter symbol.
1999 Aug 03
Philips Semiconductors
Product specification
PNP resistor-equipped double transistor
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 134). SYMBOL Per transistor...
