PBLS4003D

PBLS4003D 40 V PNP BISS loadswitch Rev. 03 — 5 January 2009 Product data sheet 1. Product profile 1.1 General description PNP low VCEsat Breakthrough In Small Signal (BISS) transistor and NPN ResistorEquipped Transistor (RET) in a SOT457 (SC-74) small Surface-Mounted Device (SMD) plastic package. 1.2 Features I Low VCEsat (BISS) and resistor-equipped transistor in one package I Low threshold voltage (<1 V) compared to MOSFET I Low drive power required I Space-saving solution I Reduction of component count 1.3 Applications I Supply line switches I Battery charger switches I High-side switches for LEDs, drivers and backlights I Portable equipment 1.4 Quick reference data Table 1. Quick reference data Symbol Parameter Conditions Min Typ Max TR1; PNP low VCEsat transistor VCEO collector-emitter voltage open base IC collector current RCEsat collector-emitter saturation IC = −500 mA; resistance IB = −50 mA TR2; NPN resistor-equipped transistor [1] [2] - - −40 - ...