参数资料
型号: FDMS3668S
厂商: Fairchild Semiconductor
文件页数: 7/16页
文件大小: 0K
描述: MOSFET N-CH 30V DUAL 8-PQFN
标准包装: 3,000
系列: PowerTrench®
FET 型: 2 N 沟道(双)非对称型
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: 13A,18A
开态Rds(最大)@ Id, Vgs @ 25° C: 8 毫欧 @ 13A,10V
Id 时的 Vgs(th)(最大): 2.7V @ 250µA
闸电荷(Qg) @ Vgs: 29nC @ 10V
输入电容 (Ciss) @ Vds: 1765pF @ 15V
功率 - 最大: 1W
安装类型: 表面贴装
封装/外壳: 8-TDFN 裸露焊盘
供应商设备封装: 8-PQFN(5x6)
包装: 带卷 (TR)
Typical Characteristics (Q2 N-Channel) T J =
25 o C unlenss otherwise noted
60
V GS = 10 V
V GS = 4.5 V
V GS = 3.5 V
4
3
V GS = 2.5 V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
40
V GS = 3 V
V GS = 2.5 V
2
V GS = 3 V
V GS = 3.5 V
20
1
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V GS = 4.5 V
V GS = 10 V
0
0.0
0.3
0.6
0.9
1.2
1.5
0
0
20
40
60
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 14. On-Region Characteristics
I D , DRAIN CURRENT (A)
Figure 15. Normalized on-Resistance vs Drain
Current and Gate Voltage
1.6
1.4
I D = 18 A
V GS = 10 V
20
15
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
I D = 18 A
1.2
10
1.0
0.8
5
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 16. Normalized On-Resistance
vs Junction Temperature
60
PULSE DURATION = 80 μ s
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 17. On-Resistance vs Gate to
Source Voltage
100
V GS = 0 V
DUTY CYCLE = 0.5% MAX
10
40
V DS = 5 V
T J = 125 o C
T J = 25 o C
1
T J = 125 o C
20
T J = -55 o C
0.1
0.01
T J = 25 o C
T J = -55 o C
0
1.0
1.5
2.0
2.5
3.0
0.001
0.0
0.2
0.4
0.6
0.8
1.0
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 18. Transfer Characteristics
V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 19. Source to Drain Diode
Forward Voltage vs Source Current
?2012 Fairchild Semiconductor Corporation
FDMS3668S Rev.C3
7
www.fairchildsemi.com
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