FDW2502 Fairchild Semiconductor, FDW2502 Datasheet - Page 4

• Manufacturer Part Number: FDW2502
• Description: Dual P-Channel 2.5V Specified PowerTrench MOSFET
• Manufacturer: Fairchild Semiconductor

Typical Characteristics
0.01
100
5
4
3
2
1
0
0.1
10
Figure 9. Maximum Safe Operating Area.
0
1
Figure 7. Gate Charge Characteristics.
0.1
0.001
I
D
0.01
R
= - 4.4A
SINGLE PULSE
0.1
R
DS(ON)
0.0001
1
V
JA
T
GS
A
= 208
= 25
LIMIT
= 4.5V
3
o
o
D = 0.5
C/W
C
V
DS
0.2
0.1
0.05
, DRAIN-SOURCE VOLTAGE (V)
0.02
Q
1
0.01
DC
g
, GATE CHARGE (nC)
SINGLE PULSE
6
0.001
10s
1s
100ms
Figure 11. Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in Note 1.
Transient thermal response will change depending on the circuit board design.
9
10ms
V
10
DS
1ms
= - 5V
0.01
-10V
12
–15V
100
15
0.1
t
1
, TIME (sec)
50
40
30
20
10
2100
1800
1500
1200
0
0.001
900
600
300
Figure 8. Capacitance Characteristics.
0
0
Figure 10. Single Pulse Maximum
1
0.01
Power Dissipation.
-V
DS
5
, DRAIN TO SOURCE VOLTAGE (V)
0.1
C
C
C
ISS
OSS
RSS
t
10
1
, TIME (sec)
1
10
P(pk)
10
Duty Cycle, D = t
T
R
SINGLE PULSE
R
J
R
JA
JA
- T
T
100
JA
A
(t) = r(t) + R
= 208°C/W
= 25°C
A
t
15
=208 °C/W
1
FDW2502P Rev. C1 (W)
= P * R
t
2
100
V
f = 1MHz
GS
= 0 V
JA
1
(t)
JA
/ t
1000
2
20
1000