2SK2963
TOSHIBA Field Effect Transistor Silicon N Channel MOS Type (L2-π-MOS V)
2SK2963
DC-DC Converter, Relay Drive and Motor Drive
Applications
•
4-V gate drive
•
Low drain-source ON-resistance: RDS (ON) = 0.5 Ω (typ.)
•
Unit: mm
High forward transfer admittance: |Yfs| = 1.2 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
1
Pulse (Note 1)
IDP
3
PD
0.5
W
(Note 2)
PD
1.5
W
Single pulse avalanche energy
(Note 3)
EAS
137
mJ
Avalanche current
IAR
1
A
Repetitive avalanche energy (Note 4)
EAR
0.05
mJ
Channel temperature
Tch
150
°C
Storage temperature range
Tstg
−55 to 150
°C
DC
Drain current
Drain power dissipation
Drain power dissipation
A
JEDEC
⎯
JEITA
⎯
TOSHIBA
2-5K1B
Weight: 0.05 g (typ.)
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: Mounted on a ceramic board (25.4 mm × 25.4 mm × 0.8 mm)
Note 3: VDD = 25 V, Tch = 25°C (initial), L = 221 mH, RG = 25 Ω, IAR = 1 A
Note 4: Repetitive rating: pulse width limited by maximum junction temperature.
Note 5: 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).
This transistor is an electrostatic-sensitive device.
Handle with care.
Thermal Characteristics
Characteristics
Thermal resistance, channel to ambient
Symbol
Max
Unit
Rth (ch-a)
250
°C/W
1
2008-03-06
