参数资料
型号: FDW2503NZ
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: 小信号晶体管
英文描述: Dual N-Channel 2.5V Specified PowerTrench MOSFET
中文描述: 5500 mA, 20 V, 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, MOSFET
封装: TSSOP-8
文件页数: 4/5页
文件大小: 73K
代理商: FDW2503NZ
FDW2503NZ Rev C(W)
Typical Characteristics
0
1
2
3
4
5
0
2
4
6
8
10
12
14
Q
g
, GATE CHARGE (nC)
V
G
,
I
D
= 5.5 A
V
DS
= 5V
10V
15V
0
400
800
1200
1600
2000
0
5
10
15
20
V
DS
, DRAIN TO SOURCE VOLTAGE (V)
C
C
ISS
C
OSS
C
RSS
f = 1 MHz
V
GS
= 0 V
Figure 7. Gate Charge Characteristics.
Figure 8. Capacitance Characteristics.
0.01
0.1
1
10
100
0.1
1
10
100
V
DS
, DRAIN-SOURCE VOLTAGE (V)
I
D
,
DC
1s
100ms
100
μ
s
R
DS(ON)
LIMIT
V
= 4.5V
SINGLE PULSE
R
θ
JA
= 125
o
C/W
T
A
= 25
o
C
10ms
1ms
0
0.001
10
20
30
40
50
0.01
0.1
1
10
100
1000
t
1
, TIME (sec)
P
SINGLE PULSE
R
θ
JA
= 125°C/W
T
A
= 25°C
Figure 9. Maximum Safe Operating Area.
Figure 10. Single Pulse Maximum
Power Dissipation.
0.001
0.01
0.1
1
0.0001
0.001
0.01
0.1
1
10
100
1000
t
1
, TIME (sec)
r
T
R
θ
JA
(t) = r(t) * R
θ
JA
R
θ
JA
= 125
o
C/W
T
J
- T
A
= P * R
θ
JA
(t)
Duty Cycle, D = t
1
/ t
2
P(pk)
t
1
t
2
SINGLE PULSE
0.01
0.02
0.05
0.1
0.
D = 0.5
Figure 11. Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in Note 1b.
Transient thermal response will change depending on the circuit board design.
F
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