View mch3209 datasheet:

Ordering number : ENN7129 MCH3109 / MCH3209 PNP / NPN Silicon Epitaxial Planar Transistors MCH3109 / MCH3209 DC / DC Converter Applications Preliminary Applications Package Dimensions • Relay drivers, lamp drivers, motor drivers, strobes. unit : mm 2194A Features [MCH3109 / MCH3209] 0.3 • Adoption of MBIT processes. 0.15 • High current capacitance. 3 • Low collector-to-emitter saturation voltage. • High-speed switching. • Ultrasmall package facilitates miniaturization in end 2 1 products (0.85mm). 0.65 • High allowable power dissipation. 2.0 3 1 : Base (Bottom view) 2 : Emitter 3 : Collector Specifications ( ) : MCH3109 1 2 (Top view) SANYO : MCPH3 Absolute Maximum Ratings at Ta=25°C Parameter Symbol Conditions Ratings Unit Collector-to-Base Voltage VCBO (-