参数资料
型号: FDMB668P
厂商: Fairchild Semiconductor
文件页数: 4/6页
文件大小: 0K
描述: MOSFET P-CH 20V 6.1A MICROFET8
产品目录绘图: MicroFET 3.0 x 1.9 Pkg
标准包装: 1
系列: PowerTrench®
FET 型: MOSFET P 通道,金属氧化物
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: 6.1A
开态Rds(最大)@ Id, Vgs @ 25° C: 35 毫欧 @ 6.1A,4.5V
Id 时的 Vgs(th)(最大): 1V @ 250µA
闸电荷(Qg) @ Vgs: 59nC @ 10V
输入电容 (Ciss) @ Vds: 2085pF @ 10V
功率 - 最大: 800mW
安装类型: 表面贴装
封装/外壳: 8-MLP,MicroFET?
供应商设备封装: 8-MLP,MicroFET(3x1.9)
包装: 标准包装
产品目录页面: 1609 (CN2011-ZH PDF)
其它名称: FDMB668PDKR
Typical Characteristics T J = 25°C unless otherwise noted
10
8
ID = -6.1A
V DD = -10V
5000
Ciss
6
V DD = -5V
V DD = -15V
1000
Coss
4
2
f = 1MHz
V GS = 0V
C rss
0
0
5
10
15 20 25 30
35
40
45
100
0.1
1 10
20
Q g , GATE CHARGE(nC)
Figure 7. Gate Charge Characteristics
20
90
-V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance vs Drain
to Source Voltage
10
rDS(on) LIMITED
1ms
FOR TEMPERATURES
ABOVE 25 o C DERATE PEAK
CURRENT AS FOLLOWS:
150 – T A
1
SINGLE PULSE
10ms
100ms
60
I = I 25
-----------------------
125
T A = 25 o C
R θ JA = 165 C/W
0.1
TJ = MAX RATED
R θ JA = 165o C/W
TA = 25o C
1s
10s
DC
30
SINGLE PULSE
o
10
10
10
10
10
10
10
0.01
0.01
0.1
1
10
100
0
-3
-2
-1
0
1
2
3
-V DS , DRAIN to SOURCE VOLTAGE (V)
Figure 9. Forward Bias Safe
Operating Area
t, PULSE WIDTH (s)
Figure 10. Single Pulse Maximum
Power Dissipation
2
1
DUTY CYCLE-DESCENDING ORDER
D = 0.5
0.2
0.1
0.05
0.1
0.02
0.01
SINGLE PULSE
P DM
t 1
t 2
NOTES:
DUTY FACTOR: D = t 1 /t 2
EAK T J = P DM x Z θ JA x R θ JA + T A
10
10
10
10
10
10
10
0.01
-3
-2
-1
0
1
2
3
t, RECTANGULAR PULSE DURATION (s)
Figure 11. Transient Thermal Response Curve
FDMB668P Rev.B
4
www.fairchildsemi.com
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