PBSS4140DPN Overview
Description
TR2 NPN/PNP low VCEsat transistor pair in an SC-74 (SOT457) plastic package. 1 2 3 MAM445 TR1 1 2 3 MARKING TYPE NUMBER PBSS4140DPN MARKING CODE M2 Fig.1 Top view Simplified outline SC74 (SOT457) and symbol.
Key Features
- 600 mW total power dissipation
- Low collector-emitter saturation voltage
- High current capability
- Improved device reliability due to reduced heat generation
- Replaces two SOT23 packaged low VCEsat transistors on same PCB area
- Reduces required PCB area
- Reduced pick and place costs. APPLICATIONS
- General purpose switching and muting
- LCD backlighting
- Supply line switching circuits
