This part is a kind of semiconductor called CPH3430.

Function of this product has N-Channel Silicon MOSFET.

Manufacturers : Sanyo

Image and pinout :

Some of the text within the PDF file :

Ordering number : ENN8175 CPH3430 CPH3430 Features • Low ON-resistance. • Ultrahigh-speed switching. • 2.5V drive. N-Channel Silicon MOSFET General-Purpose Switching Device Applications Specifications Absolute Maximum Ratings at Ta=25°C Parameter Drain-to-Source Voltage Gate-to-Source Voltage Drain Current (DC) Drain Current (Pulse) Allowable Power Dissipation Channel Temperature Storage Temperature Symbol VDSS VGSS ID IDP PD Tch Tstg Electrical Characteristics at Ta=25°C Conditions PW≤10µs, duty cycle≤1% Mounted on a ceramic board (900mm2!0.8mm) Ratings 60 ±10 2 8 1 150 --55 to +150 Unit V V A A W °C °C Parameter Drain-to-Source Breakdown Voltage Zero-Gate Voltage Drain Current Gate-to-Source Leakage Current Cutoff Voltage Forward Transfer Admittance Static Drai [ ... ]

CPH3430 PDF Datasheet Download