This part is a kind of semiconductor called 4511GD.

Function of this product has AP4511GD.

Manufacturers : Advanced Power Electronics

Image and pinout :

Some of the text within the PDF file :

AP4511GD RoHS-compliant Product Advanced Power Electronics Corp. ▼ Low Gate Charge ▼ Fast Switching Speed D1 D1 D2 D2 N AND P-CHANNEL ENHANCEMENT MODE POWER MOSFET N-CH BVDSS RDS(ON) ID G2 35V 25mΩ 7A -35V 40mΩ -6.1A ▼ PDIP-8 Package PDIP-8 S1 S2 G1 P-CH BVDSS RDS(ON) ID Description Advanced Power MOSFETs from APEC provide the designer with the best combination of fast switching, ruggedized device design, ultra low on-resistance and cost-effectiveness. G1 D1 D2 G2 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 3 3 Rating N-channel 35 ±20 7 5.7 30 2.0 0.016 -55 to 150 -55 to 150 P-c [ ... ]

4511GD PDF Datasheet Download