C&H Technology ST333C..L SERIES - Manual (Page 10)

ST333C..L Series
9 www.irf.com
Bulletin I25187 rev. B 04/00
Fig. 17 - Gate Characteristics
0.1
1
10
100
0.001 0.01 0.1 1 10 100
VGD
IGD
(b)
(a)
Tj=
25
°C
Tj
=
1
2
5
°
C
Tj
=
-4
0
°
C
(1) (2)
Instantaneous Gate Current (A)
In
st
a
n
ta
n
e
o
u
s G
a
te
V
o
lt
a
g
e
(
V
)
Rectangular gate pulse
a) Recommended load line for
b) Recommended load line for
<=30% rated di/dt : 10V, 10ohms
rated di/dt : 20 V, 10ohms; tr<=1 µs
tr<=1 µs
(1) PGM = 10W, tp = 20ms
(2) PGM = 20W, tp = 10ms
(3) PGM = 40W, tp = 5ms
(4) PGM = 60W, tp = 3.3 ms
(3 )
Dev ice: ST333C..L Series Frequency Limited by PG(AV)
(4)