2SK1151(L), 2SK1151(S), 2SK1152(L), 2SK1152(S)
Reverse Drain Current vs.
Source to Drain Voltage
2.0
Reverse Drain Current I
DR
(A)
1.6
Pulse Test
1.2
0.8
0.4
5 V, 10 V
V
GS
= 0, –10 V
0
0.4
0.8
1.2
1.6
2.0
Source to Drain Voltage V
SD
(V)
Normalized Transient Thermal Impedance
γ
S
(t)
Normalized Transient Thermal Impedance vs. Pulse Width
3
D=1
0.5
0.3
0.1
0.2
0.1
0.05
0.02
se
Pul
1.0
T
C
= 25°C
θ
ch–c(t) =
γ
S
(t)
• θ
ch–c
θ
ch–c = 6.25°C/W, T
C
= 25°C
P
DM
D=
PW
T
100
µ
1m
10 m
100 m
1
10
PW
T
0.03
0.01
ot
h
1S
0.01
10
µ
Pulse Width PW (S)
Switching Time Test Circuit
Vin Monitor
Vout Monitor
D.U.T
R
L
Vout
50
Ω
Vin = 10 V
.
V
DD
= 30 V
.
td (on)
Vin
10 %
Waveforms
90 %
10 %
90 %
tr
90 %
td (off)
10 %
tf
Rev.2.00 Sep 07, 2005 page 5 of 7
RENESAS [ RENESAS TECHNOLOGY CORP ]
