参数资料
型号: FDN308P
厂商: Fairchild Semiconductor
文件页数: 3/5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
10
2
8
V GS = -4.5V
-4.0V
-3.5V
-3.0V
1.8
V GS = -2.5V
1.6
6
-2.5V
1.4
4
1.2
-3.0V
-3.5V
2
-2.0V
1
-4.0V
-4.5V
0
0.8
0
1
2
3
4
0
2
4
6
8
10
-V DS , DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
1.5
0.34
-I D , DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
1.4
1.3
I D = -1.5A
V GS = -4.5V
0.3
0.26
I D = -0.8 A
1.2
0.22
1.1
1
0.9
0.8
0.18
0.14
0.1
T A = 25 o C
T A = 125 o C
T J , JUNCTION TEMPERATURE ( C)
0.7
-50
-25
0 25 50 75 100
o
125
150
0.06
1
2 3 4
-V GS , GATE TO SOURCE VOLTAGE (V)
5
Figure 3. On-Resistance Variation
withTemperature.
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
T A = -55 C
25 C
10
8
V DS = - 5V
o
o
10
1
V GS = 0V
125 C
o
T A = 125 o C
6
4
2
0
0.1
0.01
0.001
0.0001
25 o C
-55 o C
0.5
1
1.5
2
2.5
3
3.5
0
0.2
0.4
0.6
0.8
1
1.2
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
-V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature.
FDN308P Rev B(W)
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