TK14A55D

TK14A55D TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π-MOSⅦ) TK14A55D Switching Regulator Applications Low drain-source ON-resistance: RDS (ON) = 0.31 Ω (typ.) High forward transfer admittance: ⎪Yfs⎪ = 6.5 S (typ.) Low leakage current: IDSS = 10 μA (max) (VDS = 550 V) Enhancement mode: Vth = 2.0 to 4.0 V (VDS = 10 V, ID = 1 mA) Unit: mm Absolute Maximum Ratings (Ta = 25°C) Characteristics Drain-source voltage Gate-source voltage Drain current DC Pulse (Note 1) (Note 1) Symbol VDSS VGSS ID IDP PD EAS IAR EAR Tch Tstg Rating 550 ±30 14 56 50 521 14 5.0 150 −55 to 150 Unit V V A W mJ A mJ °C °C 1: Gate 2: Drain 3: Source Drain power dissipation (Tc = 25°C) Single pulse avalanche energy (Note 2) Avalanche current Repetitive avalanche energy (Note 3) Channel temperature Storage temperature range JEDEC JEITA TOSHIBA ⎯ SC-67 2-10U1B Weight: 1.7 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 individual reliability data (i.e. reliability test report and estimated failure rate, etc). Thermal Ch...