This is one of the semiconductor types. This part name is K15A50D.
This product has TK15A50D functions.
Manufacturers of product is Toshiba Semiconductor.
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K15A50D PDF Datasheet
Some of the text files within the PDF file
www.DataSheet.co.kr TK15A50D TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π-MOSⅦ) TK15A50D Switching Regulator Applications • • • • Low drain-source ON-resistance: RDS (ON) = 0.24 Ω (typ.) High forward transfer admittance: |Yfs| = 7.0 S (typ.) Low leakage current: IDSS = 10 μA (VDS = 500 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 DC Drain current (Note 1) Symbol VDSS VGSS ID IDP PD EAS IAR EAR Tch Tstg Rating 500 ±30 15 60 50 542 15 5.0 150 −55 to 150 A W mJ A mJ °C °C 1: Gate 2: Drain 3: Source Unit V V 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 JEDEC JEITA TOSHIBA ― SC-67 2-10U1B Weight : 1.7 g (typ.) Note: Using continuously under heavy loads (e.g. the applic [ … ]
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