参数资料
型号: FDMS7670
厂商: Fairchild Semiconductor
文件页数: 4/7页
文件大小: 0K
描述: MOSFET N-CH 30V 21A POWER56
产品变化通告: Power 56 Pkg/Design Change 14/Apr/2009
产品目录绘图: Power56 Single
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): 30V
电流 - 连续漏极(Id) @ 25° C: 21A
开态Rds(最大)@ Id, Vgs @ 25° C: 3.8 毫欧 @ 21A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 56nC @ 10V
输入电容 (Ciss) @ Vds: 4105pF @ 15V
功率 - 最大: 2.5W
安装类型: 表面贴装
封装/外壳: 8-PQFN,Power56
供应商设备封装: Power56
包装: 标准包装
产品目录页面: 1609 (CN2011-ZH PDF)
其它名称: FDMS7670DKR
Typical Characteristics T J = 25 °C unless otherwise noted
10
I D = 21 A
5000
C iss
8
6
4
V DD = 15 V
V DD = 10 V
V DD = 20 V
1000
C oss
2
100
f = 1 MHz
C rss
0
0
10
20
30
40
V GS = 0 V
50
0.1
1
10
30
Q g , GATE CHARGE (nC)
Figure 7. Gate Charge Characteristics
100
40
120
100
80
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance vs Drain
to Source Voltage
V GS = 10 V
10
T J =
25 o C
60
V GS = 4.5 V
T J = 125 o C
T J = 100 o C
40
20
R θ JC = 2.0 C/W
Limited by Package
o
1
0.01
0.1
1
10
100
1000
0
25
50
75
100
125
150
T C , CASE TEMPERATURE ( C )
t AV , TIME IN AVALANCHE (ms)
Figure 9. Unclamped Inductive
Switching Capability
o
Figure 10. Maximum Continuous Drain
Current vs Case Temperature
200
100
10000
1000
V GS = 10 V
SINGLE PULSE
R θ JA = 125 o C/W
T A = 25 o C
10
1 ms
100
1
THIS AREA IS
LIMITED BY r DS(on)
10 ms
100 ms
10
10
10
10
SINGLE PULSE
0.1 T J = MAX RATED
R θ JA = 125 o C/W
T A = 25 o C
0.01
0.01 0.1
DERIVED FROM
TEST DATA
1 10
1s
10 s
DC
100
10
1
0.5
-4
-3
-2
-1
1
10
100
1000
V DS , DRAIN to SOURCE VOLTAGE (V)
Figure 11. Forward Bias Safe
Operating Area
t, PULSE WIDTH (sec)
Figure 12. Single Pulse Maximum
Power Dissipation
?2012 Fairchild Semiconductor Corporation
FDMS7670 Rev . D2
4
www.fairchildsemi.com
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