
TK12A50D
rth – tw
10
1
Duty=0.5
0.2
0.1
0.1
0.05
0.02
0.01 0.01
SINGLE PULSE
PDM
t
T
Duty = t/T
Rth (ch-c) = 2.78°C/W
0.001
10μ
100μ
1m
10m
100m
1
10
PULSE WIDTH tw (s)
SAFE OPERATING AR
100
ID max (PULSED) *
ID max (CONTINUOUS) *
10
1 ms *
100 μs *
1
DC OPERATION
Tc = 25°C
0.1
* SINGLE NONREPETITIVE PULSE
0.01 Tc=25°C
CURVES MUST BE DERATED
LINEARLY WITH INCREASE IN
TEMPERATURE.
0.001
1
10
VDSS max
100
1000
DRAIN-SOURCE VOLTAGE VDS (V)
EAS – Tch
500
400
300
200
100
0
25
50
75
100
125
150
CHANNEL TEMPERATURE (INITIAL)
Tch (°C)
15 V
−15 V
BVDSS
IAR
VDD
VDS
TEST CIRCUIT
WAVEFORM
RG = 25 Ω
VDD = 90 V, L = 4.3 mH
ΕAS
=
1
2
⋅L ⋅I2
⋅
⎜⎜⎝⎛
BVDSS
BVDSS − VDD
⎟⎟⎠⎞
5
2008-09-10