This part is a kind of semiconductor called 4525GEH.
Function of this product has AP4525GEH.
Manufacturers : Advanced Power Electronics
Image and pinout :
Some of the text within the PDF file :
AP4525GEH RoHS-compliant Product Advanced Power www.datasheet4u.com Electronics Corp. ▼ Simple Drive Requirement ▼ Good Thermal Performance ▼ Fast Switching Performance S1 G1 D1/D2 N AND P-CHANNEL ENHANCEMENT MODE POWER MOSFET N-CH BVDSS RDS(ON) ID 40V 28mΩ 15A -40V 42mΩ -12A S2 G2 P-CH BVDSS TO-252-4L RDS(ON) ID Description Advanced Power MOSFETs from APEC provide the designer with the best combination of fast switching, ruggedized device design, low on-resistance and cost-effectiveness. D1 G1 G2 D2 S1 S2 Absolute Maximum Ratings Symbol VDS VGS ID@TA=25℃ ID@TA=70℃ IDM PD@TA=25℃ TSTG TJ Parameter Drain-Source Voltage Gate-Source Voltage Continuous Drain Current Continuous Drain Current Pulsed Drain Current 1 Rating N-channel 40 ±16 15.0 12.0 50 10.4 0.083 -55 [ ... ]