2SK3389 查看數據表（PDF） - Toshiba
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2SK3389 Datasheet PDF : 7 Pages
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2SK3389
rth – tw
10
1
Duty = 0.5
0.2
0.1
0.1
0.05
0.02
0.01
0.01
10 μ
Single
100 μ
PDM
t
T
Duty = t/T
Rth (ch-c) = 1.0°C/W
1m
10 m
100 m
1
10
Pulse width tw (s)
Safe operating area
1000
ID max (pulsed) *
100 μs *
100
ID max
(continuous)
10
1 ms *
DC operation
Tc = 25°C
*: Single nonrepetitive pulse
1 Tc = 25°C
Curves must be derated
linearly with increase in
temperature
VDSS max
0.1
0.1
1
10
100
Drain-source voltage VDS (V)
EAS – Tch
1000
800
600
400
200
0
25
50
75
100
125
150
Channel temperature (initial) Tch (°C)
15 V
0V
Test circuit
RG = 25 Ω
VDD = 25 V, L = 95 μH
BVDSS
IAR
VDD
VDS
Waveform
ΕAS
=
1
2
⋅L ⋅I2
⋅
⎜⎛
⎜⎝
BVDSS
BVDSS − VDD
⎟⎞
⎟⎠
6
2006-11-16
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