参数资料
型号: FDMS4435BZ
厂商: Fairchild Semiconductor
文件页数: 3/7页
文件大小: 0K
描述: MOSFET P-CH DUAL POWER56
标准包装: 3,000
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): 30V
电流 - 连续漏极(Id) @ 25° C: 9A
开态Rds(最大)@ Id, Vgs @ 25° C: 20 毫欧 @ 9A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 47nC @ 10V
输入电容 (Ciss) @ Vds: 2050pF @ 15V
功率 - 最大: 2.5W
安装类型: 表面贴装
封装/外壳: 8-PowerTDFN
供应商设备封装: Power56
包装: 带卷 (TR)
Typical Characteristics T J = 25 °C unless otherwise noted
50
40
V GS = -10 V
V GS = -6 V
4.0
3.5
V GS = -3.5 V
V GS = -4 V
30
V GS = -4.5 V
V GS = -4 V
3.0
2.5
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V GS = -4.5 V
20
2.0
10
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V GS = -3.5 V
1.5
1.0
V GS = -6 V
V GS = -10 V
0
0
1
2
3
4
0.5
0
10 20 30
40
50
1.6
-V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics
- I D , DRAIN CURRENT (A)
Figure 2. Normalized On-Resistance
vs Drain Current and Gate Voltage
80
1.4
I D = - 9 A
V GS = -10 V
60
I D = -9 A
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
1.2
40
1.0
0.8
20
T J = 125 o C
T J = 25 o C
0.6
-75
-50
-25 0 25 50 75 100 125 150
0
2
4
6
8
10
T J , JUNCTION TEMPERATURE ( o C )
Figure 3. Normalized On- Resistance
vs Junction Temperature
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance vs Gate to
Source Voltage
50
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
50
10
V GS = 0 V
40
30
20
10
V DS = -5 V
T J = 125 o C
T J = 25 o C
1
0.1
0.01
T J = 125 o C
T J = 25 o C
T J = -55 o C
T J = -55 o C
0
1
2
3
4
5
0.001
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics
-V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Source to Drain Diode
Forward Voltage vs Source Current
?2011 Fairchild Semiconductor Corporation
FDMS4435BZ Rev.C3
3
www.fairchildsemi.com
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