2SK3903
www.DataSheet4U.com
TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (π-MOSVI)
2SK3903
Switching Regu...
2SK3903
www.DataSheet4U.com
TOSHIBA Field Effect
Transistor Silicon N-Channel MOS Type (π-MOSVI)
2SK3903
Switching
Regulator Applications
Low drain-source ON resistance: RDS (ON) = 0.32 Ω (typ.) High forward transfer admittance: ⎪Yfs⎪ = 7.5 S (typ.) Low leakage current: IDSS = 100 μA (max) (VDS = 600 V) Enhancement model: Vth = 2.0 to 4.0 V (VDS = 10 V, ID = 1 mA)
Unit: mm
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
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)
Single pulse avalanche energy (Note 2)
Avalanche current
Repetitive avalanche energy (Note 3)
Channel temperature
Storage temperature range
VDSS VDGR VGSS
ID IDP PD
EAS
IAR EAR Tch Tstg
600 600 ±30 14 56 150
806
14 15 150 −55 to 150
V V V
A
W mJ A mJ °C °C
1. GATE
2. DRAIN (HEATSINK) 3. SOURCE
JEDEC
―
JEITA
SC-65
TOSHIBA
2−16C1B
Weight: 4.6 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 indi...