Industry low On-resistance and high efficient devices Nch Power MOSFET's for DC-DC converter Overview These MOSFET's are most suitable for DC-DC converter circuits, featuring the industry's lowest On-resistance by Panasonic's ultra fine processing technology. Fit in a built-in heat sink and power package (HSO8, HSSO8), these MOSFET's will contribute to both higher efficiency and downsizing. For more higher and larger power requirements, our power packages will provide the solution. Features * Industry low On-resistance * With a built-in heat sink * Clip type * Halogen free package Applications * DC-DC converter circuits HSO8-F1-B HSSO8-F1-B (4.90mm x 5.90mm) (3.05mm x 3.05mm) Circuit examples Pin Assignment DC-DC converter circuits Vin 1. Source 2. Source 3. Source 4. Gate 5. Drain 6. Drain 7. Drain 8. Drain Vout DC-DC controller 8 7 6 5 1 2 3 4 Electrical characteristics Polarity Nch Package (Unit : mm) HSO8-F1-B (4.905.90) HSSO8-F1-B (3.053.05) New publication, effective from 15 Feb. 2012 DD00018FE Type VDSS (V) VGSS (V) Electrical characteristics Single 33 20 next page Electrical characteristics (Tentative) Polarity Package (Unit : mm) HSO8-F1-B (4.905.90) VGS=10V Ciss (pF) Crss (pF) Qg(nC) 2.5 2.0 3500 300 22.5 44 2.5 2.0 3300 360 23 38 3.1 2.5 3000 230 19 SK850305 18 10 7.0 950 80 7.0 SK850306 15 13 9.0 730 65 6.0 SK840303 22 7.0 5.0 1450 110 10 16 10 7.0 950 80 7.0 14 13 9.0 730 65 6.0 VGS=4.5V SK860301 44 SK860311 Part No. SK860302 Nch Single HSO8-F2-B (5.06.0) HSSO8-F1-B (3.053.05) HSSO8-F2-B (3.103.10) RDS(on) typ. (m) ID (A) SK830305 SK830306 VDSS (V) 33 33 VGSS (V) 20 20 Package outlines unit mm HSO8-F1-B HSSO8-F1-B HSO8-F2-B HSSO8-F2-B