2SK4042
TOSHIBA Field Effect
Transistor Silicon N Channel MOS Type (π-MOSVI)
2SK4042
Switching
Regulator Applications
Unit: mm
• Low drain-source ON resistance: RDS (ON) = 0.
7 Ω (typ.
) • High forward transfer admittance: |Yfs| = 6.
5 S (typ.
) • Low leakage current: IDSS = 100 μA (max) (VDS = 500 V) • Enhancement mode: Vth = 2.
0 to 4.
0 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 (t = 1 ms) (Note 1)
Drain power dissipation (Tc = 25°C)
Single pulse avalanche energy (Note 2)
Avalanche current
Repetitive avalanche energy (No...