CEM4953A Chino-Excel Technology Corp., CEM4953A Datasheet - Page 4

• Manufacturer Part Number: CEM4953A
• Description: Dual P-channel Enhancement Mode Field Effect Transistor
• Manufacturer: Chino-Excel Technology Corp.

V
Figure 9. Switching Test Circuit
GS
10
8
6
4
2
0
10
10
10
0
V
I
D
0
-1
-2
10
DS
=-5A
-4
R
=-15V
GEN
Qg, Total Gate Charge (nC)
D=0.5
0.2
0.1
0.05
0.02
2
Figure 7. Gate Charge
V
IN
G
4
Figure 11. Normalized Thermal Transient Impedance Curve
10
S
D
-3
V
6
Single Pulse
DD
R
L
8
Square Wave Pulse Duration (sec)
10
V
OUT
-2
10
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
R
PULSE WIDTH
-V
A
J
DS(ON)
=150 C
=25 C
90%
t
DS
r
INVERTED
Figure 8. Maximum Safe
CEM4953A
, Drain-Source Voltage (V)
P
Limit
10
1. R
2. R
3. T
4. Duty Cycle, D=t1/t2
DM
t
Operating Area
-1
d(off)
JM-
θJA
θJA
T
t
1
=See Datasheet
A
10
(t)=r (t) * R
50%
= P* R
t
2
1
10
0
90%
θJA
DC
t
10%
off
θJA
100ms
90%
(t)
10ms
10
1ms
t
1
f
10
2
10
2