参数资料
型号: FDMS8848NZ
厂商: Fairchild Semiconductor
文件页数: 4/7页
文件大小: 0K
描述: MOSFET N-CH 40V 22.8A POWER56
产品变化通告: Power 56 Pkg/Design Change 14/Apr/2009
Product Discontinuation 27/Feb/2012
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): 40V
电流 - 连续漏极(Id) @ 25° C: 22.8A
开态Rds(最大)@ Id, Vgs @ 25° C: 3.1 毫欧 @ 22.8A,10V
Id 时的 Vgs(th)(最大): 3V @ 250µA
闸电荷(Qg) @ Vgs: 152nC @ 10V
输入电容 (Ciss) @ Vds: 8075pF @ 20V
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: FDMS8848NZDKR
Typical Characteristics T J = 25 °C unless otherwise noted
10
8
I D = 22.8 A
10000
C iss
V DD = 15 V
6
V DD = 20 V
V DD = 25 V
1000
C oss
4
2
0
100
f = 1 MHz
V GS = 0 V
C rss
0
20
40
60
80
100
120
0.1
1
10
40
Q g , GATE CHARGE (nC)
Figure 7. Gate Charge Characteristics
40
T J = 100 o C
160
120
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance vs Drain
to Source Voltage
V GS = 10 V
10
T J
= 125 o C
T J
= 25 o C
80
V GS = 4.5 V
40
C/W
Limited by Package
R
JC = 1.2
o
1
0.01
0.1
1
10
100
1000
0
25
50
75
100
125
150
T C , CASE TEMPERATURE ( C )
200
100
t AV , TIME IN AVALANCHE (ms)
Figure 9. Unclamped Inductive
Switching Capability
o
Figure 10. Maximum Continuous Drain
Current vs Case Temperature
2000
1000
1 ms
V GS = 10 V
SINGLE PULSE
R JA = 125 o C/W
10
10 ms
100
T C = 25 o C
JA = 125
C/W
R
T C = 25 C
1
0.1
THIS AREA IS
LIMITED BY r DS(on)
SINGLE PULSE
T J = MAX RATED
o
o
100 ms
1s
10 s
DC
10
1
10
10
10
0.01
0.01
0.1
1
10
100200
0.5
-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
?2009 Fairchild Semiconductor Corporation
FDMS8848NZ Rev C1
4
www.fairchildsemi.com
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