K3903

2SK3903 www.DataSheet4U.com TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (π-MOSVI) 2SK3903 Switching Regulator Applications Low drain-source ON resistance: RDS (ON) = 0.32 Ω (typ.) High forward transfer admittance: ⎪Yfs⎪ = 7.5 S (typ.) Low leakage current: IDSS = 100 μA (max) (VDS = 600 V) Enhancement model: Vth = 2.0 to 4.0 V (VDS = 10 V, ID = 1 mA) Unit: mm Absolute Maximum Ratings (Ta = 25°C) Characteristic Symbol Rating Unit Drain-source voltage Drain-gate voltage (RGS = 20 kΩ) Gate-source voltage Drain current DC (Note 1) Pulse (Note 1) Drain power dissipation (Tc = 25°C) Single pulse avalanche energy (Note 2) Avalanche current Repetitive avalanche energy (Note 3) Channel temperature Storage temperature range VDSS VDGR VGSS ID IDP PD EAS IAR EAR Tch Tstg 600 600 ±30 14 56 150 806 14 15 150 −55 to 150 V V V A W mJ A mJ °C °C 1. GATE 2. DRAIN (HEATSINK) 3. SOURCE JEDEC ― JEITA SC-65 TOSHIBA 2−16C1B Weight: 4.6 g (typ.) Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum ratings. Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook (“Handling Precautions”/’’Derating Concept and Methods’’) and indi...