This part is a kind of semiconductor called MIP2E5DMY.
Function of this product has Silicon MOS type integrated circuit.
Manufacturers : Panasonic
Image and pinout :
Some of the text within the PDF file :
(IPD) MIP2E5DMY MOS I 2.8±0.2 1.5±0.2 Unit : mm 10.5±0.5 9.5±0.2 8.0±0.2 6.7±0.3 • • 4.5±0.2 1.4±0.1 I 15.4±0.3 φ 3.7±0.2 I Ta = 25°C ± 3°C 13.5±0.5 4.2±0.3 Solder Dip 1.4±0.1 (9.3) 2.5±0.2 0.6 +0.1 –0.2 0.8±0.1 VD VC ID IDP IC Tch Tstg 700 10 2.4 3.3 0.1 150 −55 ∼ +150 V V A A A °C °C 2.54±0.3 5.08±0.5 1 2 3 1 : Control 2 : Source 3 : Drain TO-220-A1 Package 2.8±0.2 • DataShee : MIP2E5DMY DataSheet4U.com I Control 1 3 Drain S R Q Q MOSFET Max Duty Clock Sawtooth S V-I R Q Q 2 DataSheet4U.com : 2001 8 SLB00031BJD Source 1 DataSheet 4 U .com MIP2E5DMY I TC = 25°C ± 2°C fOSC MAXDC PWM * * VC = VC(CNT) − 0.2 V VC = VC(CNT) − 0.2 V 90 66 100 69 11 80 110 72 kHz % dB mA/ [ ... ]