参数资料
型号: FDS6911
厂商: Fairchild Semiconductor
文件页数: 5/6页
文件大小: 0K
描述: MOSFET N-CH DUAL 20V 7.5A 8-SOIC
产品培训模块: High Voltage Switches for Power Processing
产品变化通告: Mold Compound Change 12/Dec/2007
标准包装: 1
系列: PowerTrench®
FET 型: 2 个 N 沟道(双)
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: 7.5A
开态Rds(最大)@ Id, Vgs @ 25° C: 13 毫欧 @ 7.5A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 24nC @ 10V
输入电容 (Ciss) @ Vds: 1130pF @ 15V
功率 - 最大: 900mW
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 标准包装
产品目录页面: 1603 (CN2011-ZH PDF)
其它名称: FDS6911DKR
Typical Characteristics
10
1400
I D = 7.5A
1200
f = 1MHz
V GS = 0 V
8
V DS = 10V
1000
C iss
15V
6
20V
800
4
600
C oss
400
2
200
C rss
0
0
0
4
8 12
16
20
0
5
10 15 20 25
30
100
Q g , GATE CHARGE (nC)
Figure 7. Gate Charge Characteristics.
50
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance Characteristics.
SINGLE PULSE
10
R DS(ON) LIMIT
1ms
100 μ s
40
R θ JA = 135°C/W
T A = 25°C
10ms
1s
100ms
30
1
DC
10s
20
0.1
V GS = 10V
R θ JA = 135 C/W
T A = 25 C
0.01
SINGLE PULSE
o
o
10
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
R θ JA = 135°C/W
0.01
0.05
0.02
0.01
SINGLE PULSE
P(pk)
t 1
t 2
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 1c.
Transient thermal response will change depending on the circuit board design.
FDS6911 Rev C1
www.fairchildsemi.com
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FDS6912_0007 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Dual N-Channel Logic Level PWM Optimized PowerTrench MOSFET
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FDS6912A 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET TRANSISTOR ROHS COMPLIANT:NO