
2SK4107
2007-02-22
1
TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (
π
-MOS VI)
2SK4107
○
Switching Regulator Applications
Low drain
source ON resistance
High forward transfer admittance : |Y
fs
| = 8.5 S (typ.)
Low leakage current
: I
DSS
= 100
μ
A (max) (V
DS
= 500 V)
Enhancement mode
: V
th
= 2.0~4.0 V (V
DS
= 10 V, I
D
= 1 mA)
Absolute Maximum Ratings
(Ta = 25°C)
: R
DS
(ON)
= 0. 33
Ω
(typ.)
Characteristic
Symbol
Rating
Unit
Drain
source voltage
V
DSS
500
V
Drain
gate voltage (R
GS
= 20 k
)
V
DGR
500
V
Gate
source voltage
V
GSS
±30
V
DC
(Note 1)
I
D
15
A
Drain current
Pulse (Note 1)
I
DP
60
A
Drain power dissipation (Tc = 25°C)
P
D
150
W
Single-pulse avalanche energy
(Note 2)
E
AS
765
mJ
Avalanche current
I
AR
15
A
Repetitive avalanche energy (Note 3)
E
AR
15
mJ
Channel temperature
T
ch
150
°C
Storage temperature range
T
stg
55~150
°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
Characteristic
Symbol
Max
Unit
Thermal resistance, channel to case
R
th (ch
c)
0.833
°C/W
Thermal resistance, channel to
ambient
R
th (ch
a)
50
°C/W
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: V
DD
= 90 V, T
ch
= 25°C (initial), L = 5.78 mH, R
G
= 25
, I
AR
= 15 A
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device. Handle with care.
Unit: mm
1. GATE
2. DRAIN (HEAT SINK)
3. SOURCE
JEDEC
―
JEITA
―
TOSHIBA
2-16C1B
Weight: 4.6 g (typ.)