CEM4308 Chino-Excel Technology Co., Ltd., CEM4308 Datasheet - Page 4

• Manufacturer Part Number: CEM4308
• Description: Dual N-channel Enhancement Mode Field Effect Transistor
• Manufacturer: Chino-Excel Technology Co., Ltd.

V
Figure 9. Switching Test Circuit
GS
5
4
3
2
1
0
0
10
10
10
V
I
D
0
-1
-2
10
DS
=5.8A
-4
R
=20V
GEN
1.5
Qg, Total Gate Charge (nC)
D=0.5
0.2
0.1
0.05
0.02
Figure 7. Gate Charge
V
IN
G
3.0
Figure 11. Normalized Thermal Transient Impedance Curve
10
S
D
-3
4.5
V
Single Pulse
DD
R
L
6.0
Square Wave Pulse Duration (sec)
10
V
OUT
-2
7.5
4
10
V
V
t
-1
d(on)
OUT
IN
10%
Figure 10. Switching Waveforms
10
10
10
10
10
2
1
0
-1
-2
t
50%
on
10
10%
10
Single Pulse
-2
0
T
T
PULSE WIDTH
R
A
J
V
=150 C
=25 C
DS(ON)
90%
t
DS
Figure 8. Maximum Safe
r
INVERTED
, Drain-Source Voltage (V)
P
10
1. R
2. R
3. T
4. Duty Cycle, D=t1/t2
Limit
DM
t
Operating Area
-1
d(off)
CEM4308
JM-
θJA
θJA
T
t
1
=See Datasheet
A
10
(t)=r (t) * R
50%
= P* R
t
2
1
10
DC
0
90%
θJA
t
1s
10%
off
θJA
90%
100ms
(t)
10
10ms
1ms
t
1
f
10
2
10
2
4