TK19A45D

TK19A45D TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π-MOSⅦ) TK19A45D Switching Regulator Applications Ф3.2 ± 0.2 10 ± 0.3 Unit: mm 2.7 ± 0.2 A 3.9 3.0 1.14 ± 0.15 2.8 MAX. 2.54 1 2 3 2.6 ± 0.1 0.69 ± 0.15 Ф0.2 M A Low drain-source ON-resistance: RDS (ON) = 0.19 Ω (typ.) High forward transfer admittance: ⎪Yfs⎪ = 10 S (typ.) Low leakage current: IDSS = 10 μA (max) (VDS = 450 V) Enhancement-mode: Vth = 2.0 to 4.0 V (VDS = 10 V, ID = 1 mA) Absolute Maximum Ratings (Ta = 25°C) Characteristics Drain-source voltage Gate-source voltage DC Drain current (Note 1) Symbol VDSS VGSS ID IDP PD EAS IAR EAR Tch Tstg Rating 450 ±30 19 76 50 513 19 5.0 150 −55 to 150 A W mJ A mJ °C °C Unit 2.54 0.64 ± 0.15 V V 13 ± 0.5 15.0 ± 0.3 Pulse (t = 1 ms) (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 1: Gate 2: Drain 3: Source 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 (“H...