参数资料
型号: FDD8770
厂商: Fairchild Semiconductor
文件页数: 3/6页
文件大小: 0K
描述: MOSFET N-CH 25V 35A DPAK
产品培训模块: High Voltage Switches for Power Processing
产品目录绘图: DPAK, TO-252(AA)
标准包装: 1
系列: PowerTrench®
FET 型: MOSFET N 通道,金属氧化物
FET 特点: 逻辑电平门
漏极至源极电压(Vdss): 25V
电流 - 连续漏极(Id) @ 25° C: 35A
开态Rds(最大)@ Id, Vgs @ 25° C: 4 毫欧 @ 35A,10V
Id 时的 Vgs(th)(最大): 2.5V @ 250µA
闸电荷(Qg) @ Vgs: 73nC @ 10V
输入电容 (Ciss) @ Vds: 3720pF @ 13V
功率 - 最大: 115W
安装类型: 表面贴装
封装/外壳: TO-252-3,DPak(2 引线+接片),SC-63
供应商设备封装: D-Pak
包装: 标准包装
产品目录页面: 1605 (CN2011-ZH PDF)
其它名称: FDD8770DKR
Typical Characteristics T J = 25°C unless otherwise noted
120
4
100
80
V GS = 10V
V GS = 4.5V
V GS = 3.5V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5%MAX
V GS = 3V
3
V GS = 3V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5%MAX
V GS = 3.5V
60
40
20
2
1
V GS = 4.5V
V GS = 10V
0
0
1 2 3
4
0
0
20
40 60 80
100
120
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On Region Characteristics
1.8
I D , DRAIN CURRENT(A)
Figure 2. Normalized On-Resistance vs Drain
Current and Gate Voltage
12
1.6
I D = 35A
V GS = 10V
10
I D = 35A
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5%MAX
1.4
8
1.2
1.0
0.8
6
4
T J = 175 o C
0.6
-80
-40 0 40 80 120 160
T J , JUNCTION TEMPERATURE ( o C )
200
2
2
T J = 25 o C
4 6 8
V GS , GATE TO SOURCE VOLTAGE (V)
10
Figure 3. Normalized On Resistance vs Junction
Temperature
120
PULSE DURATION = 80 μ s
Figure 4. On-Resistance vs Gate to Source
Voltage
100
V GS = 0V
100
DUTY CYCLE = 0.5%MAX
10
80
T J = 175 o C
1
T J = 175 o C
T J = 25 o C
60
0.1
40
20
T J = 25 o C
T J = -55 o C
0.01
T J = -55 o C
0
1.0
1.5 2.0 2.5 3.0 3.5
4.0
1E-3
0.0
0.2 0.4 0.6 0.8 1.0 1.2
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics
FDD8770/FDU8770 Rev. A
3
V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Source to Drain Diode Forward
Voltage vs Source Current
www.fairchildsemi.com
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