2SK3473_06 TOSHIBA [Toshiba Semiconductor], 2SK3473_06 Datasheet - Page 5

• Manufacturer Part Number: 2SK3473_06
• Description: Silicon N Channel MOS Type Switching Regulator Applications
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

0.05
0.03
0.01
100
0.5
0.3
0.1
50
30
10
5
3
1
1
Curves must be derated linearly
with increase in temperature.
* Single nonrepetitive pulse
I D max (continuous)
I D max (pulsed) *
Tc = 25°C
3
0.005
0.003
0.001
Drain-source voltage V
0.05
0.03
0.01
5
0.5
0.3
0.1
10
10 μ
5
3
1
Safe operating area
10
0.05
0.02
Duty = 0.5
0.2
0.1
DC
0.01
30
100 μ
50
1 ms *
100
DS
100 μs *
(V)
V DSS max
300 500
1 m
Single pulse
Pulse width t
1000
r
th
10 m
– t
5
w
w
R
V
DD
G
(S)
= 25 Ω
= 90 V, L = 9.35 mH
500
400
300
200
100
−15 V
100 m
0
25
15 V
Test circuit
Channel temperature (initial) T
P DM
Duty = t/T
R th (ch-c) = 0.833°C/W
50
1
t
T
75
E
AS
Ε AS
– T
V
DD
=
ch
100
B
10
Wave form
2
1
VDSS
I
⋅
AR
L
⋅
2 I
ch
⋅
125
⎛
⎜
⎜
⎝
B VDSS
(°C)
V
DS
2006-11-10
B VDSS
2SK3473
150
−
V DD
⎞
⎟
⎟
⎠