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2SK3903 Datasheet(PDF) 1 Page - Toshiba Semiconductor |
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2SK3903 Datasheet(HTML) 1 Page - Toshiba Semiconductor |
1 / 6 page 2SK3903 2009-09-29 1 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) Absolute Maximum Ratings (Ta = 25°C) Characteristic Symbol Rating Unit Drain-source voltage VDSS 600 V Drain-gate voltage (RGS = 20 kΩ) VDGR 600 V Gate-source voltage VGSS ±30 V DC (Note 1) ID 14 Drain current Pulse (Note 1) IDP 56 A Drain power dissipation (Tc = 25°C) PD 150 W Single pulse avalanche energy (Note 2) EAS 806 mJ Avalanche current IAR 14 A Repetitive avalanche energy (Note 3) EAR 15 mJ Channel temperature Tch 150 °C Storage temperature range Tstg −55 to 150 °C 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 individual reliability data (i.e. reliability test report and estimated failure rate, etc). Thermal Characteristics Characteristic Symbol Max Unit Thermal resistance, channel to case Rth (ch-c) 0.833 °C/W Thermal resistance, channel to ambient Rth (ch-a) 50 °C/W Note 1: Ensure that the channel temperature does not exceed 150°C during use of the device. Note 2: VDD = 90 V, Tch = 25°C, L = 7.2 mH, RG = 25 Ω, IAR = 14 A Note 3: Repetitive rating: pulse width limited by max junction temperature This transistor is an electrostatic-sensitive device. Handle with care. Unit: mm 1. GATE 2. DRAIN (HEATSINK) 3. SOURCE JEDEC ― JEITA SC-65 TOSHIBA 2−16C1B Weight: 4.6 g (typ.) 1 3 2 |
Similar Part No. - 2SK3903_09 |
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Similar Description - 2SK3903_09 |
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