2SK1381
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (L2−π−MOSIII)
2SK1381
Relay Drive, Motor Drive and DC−DC Converter
Applications
Unit: mm
4-V gate drive
Low drain−source ON-resistance
: RDS (ON) = 25 mΩ (typ.)
High forward transfer admittance
: |Yfs| = 33 S (typ.)
Low leakage current
: IDSS = 100 μA (max) (VDS = 100 V)
Enhancement mode
: Vth = 0.8 to 2.0 V (VDS = 10 V, ID = 1 mA)
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Symbol
Rating
Unit
Drain−source voltage
VDSS
100
V
Drain−gate voltage (RGS = 20 kΩ)
VDGR
100
V
Gate−source voltage
VGSS
±20
V
(Note 1)
ID
50
Pulse (Note 1)
IDP
200
Drain power dissipation (Tc = 25°C)
PD
150
W
Channel temperature
Tch
150
°C
Storage temperature range
Tstg
−55 to 150
°C
Drain current
Note:
DC
A
Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in temperature, etc.) may
1. GATE
2. DRAIN (HEAT SINK)
3. SOURCE
JEDEC
―
JEITA
TOSHIBA
SC-65
2-16C1B
Weight: 4.6 g (typ.)
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
Rth (ch−c)
0.833
°C / W
Thermal resistance, channel to
ambient
Rth (ch−a)
50
°C / W
Note 1: Ensure that the channel temperature does not exceed 150°C.
This transistor is an electrostatic-sensitive device.
Please handle with caution.
1
2009-12-10
