2SK2493
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (π−MOSV)
2SK2493
Chopper Regulator and DC−DC Convert...
2SK2493
TOSHIBA Field Effect
Transistor Silicon N Channel MOS Type (π−MOSV)
2SK2493
Chopper
Regulator and DC−DC Converter Applications
z 2.5-V gate drive
z Low drain−source ON resistance : RDS (ON) = 0.08 mΩ (typ.) z High forward transfer admittance : |Yfs| = 8.0 S (typ.) z Low leakage current : IDSS = 100 μA (max) (VDS = 16 V) z Enhancement mode : Vth = 0.5~1.1 V (VDS = 10 V, ID = 1 mA)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
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)
Channel temperature
Storage temperature range
VDSS VDGR VGSS
ID IDP PD Tch Tstg
16 16 ±8 5 20 20 150 −55~150
V V V A A W °C °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
Characteristics
Symbol
Max Unit
Thermal resistance, channel to case
Thermal resistance, channel to ambient
Rth (ch...