2SK3936
TOSHIBA Field Effect Transistor Silicon N-Channel MOS Type (MACH II π-MOS VI)
2SK3936
Switching Regulator Applications
Unit: mm
•
•
•
•
•
•
Small gate charge: Qg = 60 nC (typ.)
Fast reverse recovery time: t = 380 ns (typ.)
rr
Low drain-source ON-resistance: R
= 0.2 Ω (typ.)
DS (ON)
High forward transfer admittance: |Y | = 16.5 S (typ.)
fs
Low leakage current: I
= 500 μA (V
= 500 V)
DSS
DS
Enhancement mode: V = 2.0 to 4.0 V (V
= 10 V, I = 1 mA)
th
DS
D
Absolute Maximum Ratings (Ta = 25°C)
Characteristic
Drain-source voltage
Symbol
Rating
Unit
V
500
500
±30
23
V
V
V
DSS
Drain-gate voltage (R
Gate-source voltage
= 20 kΩ)
V
GS
DGR
V
1. GATE
2. DRAIN (HEATSINK)
3. SOURCE
GSS
DC
(Note 1)
I
D
Drain current
A
Pulse (Note 1)
I
92
DP
JEDEC
―
Drain power dissipation (Tc = 25°C)
P
150
W
D
AS
AR
JEITA
SC-65
Single-pulse avalanche energy
E
759
mJ
(Note 2)
TOSHIBA
2-16C1B
Avalanche current
I
23
15
A
Weight: 4.6 g (typ.)
Repetitive avalanche energy (Note 3)
Channel temperature
E
mJ
°C
°C
AR
T
ch
150
Storage temperature range
T
stg
-55 to 150
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).
2
Thermal Characteristics
Characteristic
Symbol
Max
Unit
Thermal resistance, channel to case
Thermal resistance, channel to ambient
R
R
0.833
50
°C/W
°C/W
th (ch-c)
th (ch-a)
1
Note 1: Ensure that the channel temperature does not exceed 150°C.
Note 2: = 90 V, T = 25°C (initial), L = 2.44 mH, I = 23 A, R = 25 Ω
V
DD
ch
AR
G
Note 3: Repetitive rating: pulse width limited by maximum channel temperature
This transistor is an electrostatic-sensitive device. Handle with care.
3
1
2009-09-29