2SK3439_06 TOSHIBA [Toshiba Semiconductor], 2SK3439_06 Datasheet - Page 5

• Manufacturer Part Number: 2SK3439_06
• Description: Silicon N Channel MOS Type DC-DC Converter Applications
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

300
100
0.3
0.1
30
10
3
1
0.1
*: Single nonrepetitive pulse
Curves must be derated
linearly with increase in
temperature
I D max (continuous)
I D max (pulsed) *
Tc = 25°C
Drain-source voltage V
0.03
0.01
0.00001
0.3
0.1
Safe operating area
3
1
DC operation
1
0.01
0.05
0.02
Tc = 25°C
0.2
0.1
Duty = 0.5
Single
0.0001
1 ms *
V DSS max
10
DS
(V)
100 μs *
0.001
100
Pulse width t
r
th
0.01
– t
5
w
R
V
w
DD
G
(s)
= 25 Ω
1000
= 24 V, L = 100 μH
800
600
400
200
0
15 V
25
0.1
0 V
P DM
Test circuit
Channel temperature (initial) T
Duty = t/T
R th (ch-c) = 1.0°C/W
50
t
1
T
75
E
AS
Ε AS
– T
V
DD
=
ch
100
B
10
2
1
Waveform
VDSS
I
⋅
AR
L
⋅
2 I
ch
⋅
125
⎛
⎜
⎜
⎝
B VDSS
(°C)
V
DS
2006-11-16
B VDSS
2SK3439
150
−
V DD
⎞
⎟
⎟
⎠