参数资料
型号: FDN308P
厂商: Fairchild Semiconductor
文件页数: 4/5页
文件大小: 0K
描述: MOSFET P-CH 20V 1.5A SSOT-3
产品培训模块: High Voltage Switches for Power Processing
产品变化通告: Mold Compound Change 08/April/2008
标准包装: 1
系列: PowerTrench®
FET 型: MOSFET P 通道,金属氧化物
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 20V
电流 - 连续漏极(Id) @ 25° C: 1.5A
开态Rds(最大)@ Id, Vgs @ 25° C: 125 毫欧 @ 1.5A,4.5V
Id 时的 Vgs(th)(最大): 1.5V @ 250µA
闸电荷(Qg) @ Vgs: 5.4nC @ 4.5V
输入电容 (Ciss) @ Vds: 341pF @ 10V
功率 - 最大: 460mW
安装类型: 表面贴装
封装/外壳: TO-236-3,SC-59,SOT-23-3
供应商设备封装: 3-SSOT
包装: 标准包装
其它名称: FDN308PFSDKR
Typical Characteristics
5
500
I D = -1.5A
V DS = -5V
-10V
f = 1MHz
V GS = 0 V
4
3
2
1
0
-15V
400
300
200
100
0
C RSS
C OSS
C ISS
0
1
2
3
4
5
0
5
10
15
20
Q g , GATE CHARGE (nC)
Figure 7. Gate Charge Characteristics.
-V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance Characteristics.
100
10
R DS(ON) LIMIT
1ms
20
15
SINGLE PULSE
R θ JA = 270°C/W
T A = 25°C
10ms
100ms
R θ JA = 270 C/W
T A = 25 C
1
0.1
0.01
V GS =-4.5V
SINGLE PULSE
o
o
10s
DC
1s
10
5
0
0.1
1
10
100
0.001
0.01
0.1
1
10
100
1000
-V DS , DRAIN-SOURCE VOLTAGE (V)
Figure 9. Maximum Safe Operating Area.
t 1 , TIME (sec)
Figure 10. Single Pulse Maximum
Power Dissipation.
1
D = 0.5
0.2
R θ JA (t) = r(t) + R θ JA
0.1
0.1
0.05
0.02
R θ JA = 270 °C/W
P(pk)
0.01
0.01
t 1
t 2
SINGLE PULSE
T J - T A = P * R θ JA (t)
Duty Cycle, D = t 1 / t 2
0.001
0.0001
0.001
0.01
0.1
1
10
100
1000
t 1 , TIME (sec)
Figure 11. Transient Thermal Response Curve.
Thermal characterization performed using the conditions described in Note 1b.
Transient themal response will change depending on the circuit board design.
FDN308P Rev B(W)
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