参数资料
型号: FDMB668P
厂商: Fairchild Semiconductor
文件页数: 3/6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
40
PULSE DURATION = 80 μ s
3.0
32
V GS = -4.5V
V GS = -3.0V
DUTY CYCLE = 0.5%MAX
2.5
V GS = -1.5V
V GS = -1.8V
24
16
8
V GS = -2.5V
V GS = -1.8V
V GS = -1.5V
2.0
1.5
1.0
V GS = -2.5V
V GS = -3.0V
V GS = -4.5V
PULSE DURATION = 80 μ s
0
0
1
2
3
4
5
0.5
0
DUTY CYCLE = 0.5%MAX
8 16 24
32
40
-VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics
1.6
-ID, DRAIN CURRENT(A)
Figure 2. Normalized On-Resistance
vs Drain Current and Gate Voltage
50
1.4
I D = -6.1A
V GS = -4.5V
45
I D =-6.1A
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5%MAX
40
1.2
35
T J = 125 o C
1.0
30
0.8
25
T J = 25 o C
0.6
-75
-50
-25 0 25 50 75 100 125 150
20
1
2 3 4
5
T J , JUNCTION TEMPERATURE ( o C )
Figure 3. Normalized On- Resistance
vs Junction Temperature
40
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5%MAX
100
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance vs Gate to
Source Voltage
V GS = 0V
30
VDD = -5V
T J = 25 o C
10
20
T J = 150 o C
T J =
-55 o C
1
0.1
T J = 150 o C
T J = 25 o C
10
0.01
T J = -55 o C
0
0.0
0.5 1.0 1.5 2.0 2.5
3.0
1E-3
0.0
0.2 0.4 0.6 0.8 1.0
1.2
-V GS , GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics
-V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Source to Drain Diode
Forward Voltage vs Source Current
FDMB668P Rev.B
3
www.fairchildsemi.com
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