This part is a kind of semiconductor called MIP2E1D.

Function of this product has High-Performance IPD for Battery Chaegers.

Manufacturers : Matsushita

Image and pinout :

Some of the text within the PDF file :

I (MIP022X) IPD I G( 12 V/3 A : 100 VAC 0.3 W : 100 VAC G IPD (MIP022X) MIP022X G IPD IPD PWM 60 W : 1/20) ; 70 mW, ; 70 , 264 VAC 264 VAC ; 130 mW ; 60 IPD I MIP2E1D MIP2E2D MIP2E3D MIP2E4D MIP2E5D MIP2E7D ∼7W ∼ 10 W 10 W ∼ 20 W 15 W ∼ 30 W 20 W ∼ 40 W 40 W ∼ 60 W VDSS 700 V MOS FET ILIMIT fOSC 0.4 A 0.5 A 1.0 A 1.5 A TO-220-A1/ DIP8-A1(CF) 100 kHz 2.0 A TO-220-A1 3.0 A IPD MIP0222 MIP0223 MIP0224 MIP0225 MIP0227 I LINE L1 10 mH 1A NTRL C1 0.1 µF 250 VAC CSB 0.0 1µF D2 630 V CIN BR1 120 µF 600 V 400 V 1.5 A DSB IC1 MIP2E R3 C6 33 Ω 390 pF 0.5W 500 V L2 10 µH 4A RSB 100 kΩ 2W D2 200 V, 5 A COUT1 470 µF 25 V R4 47 Ω PC1 R5 2.2 kΩ R7 39 kΩ COUT2 180 µF 25 V CT 47 µF C2 R1 0.1 µF 6.2 Ω T1 PC D1 CNC1S101 (ON313 [ ... ]

MIP2E1D PDF Datasheet Download