参数资料
型号: FDS6894AZ
厂商: Fairchild Semiconductor
文件页数: 3/5页
文件大小: 0K
描述: MOSFET N-CH DUAL 20V 8A 8SOIC
产品培训模块: High Voltage Switches for Power Processing
产品变化通告: Mold Compound Change 12/Dec/2007
标准包装: 2,500
系列: PowerTrench®
FET 型: 2 个 N 沟道(双)
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: 8A
开态Rds(最大)@ Id, Vgs @ 25° C: 17 毫欧 @ 8A,4.5V
Id 时的 Vgs(th)(最大): 1.5V @ 250µA
闸电荷(Qg) @ Vgs: 20nC @ 4.5V
输入电容 (Ciss) @ Vds: 1455pF @ 10V
功率 - 最大: 900mW
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 带卷 (TR)
Typical Characteristics
40
1.8
V GS = 4.5V
2.5V
2.0V
30
1.8V
1.6
V GS = 1.8V
20
1.4
2.0V
1.5V
1.2
2.5V
3.0V
10
0
1
0.8
3.5V
4.5V
0
0.5
1
1.5
2
0
10
20
30
40
V DS , DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
I D , DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
1.6
I D = 8A
V GS = 4.5V
0.045
I D = 4A
1.4
0.035
1.2
0.025
T A = 25 C
1
0.8
0.015
o
T A = 125 o C
0.6
0.005
-50
-25
0
25
50
75
100
125
150
1
2
3
4
5
T J , JUNCTION TEMPERATURE ( C)
o
Figure 3. On-Resistance Variation with
Temperature.
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
40
V DS = 5V
T A = -55 o C
100
V GS = 0V
25 C
o
10
125 C
30
o
1
T A = 125 o C
25 C
o
20
0.1
-55 o C
0.01
10
0.001
0
0.0001
0.6
0.9
1.2
1.5
1.8
2.1
0
0.2
0.4
0.6
0.8
1
1.2
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
V SD , BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature.
FDS6894AZ Rev C (W)
相关PDF资料
PDF描述
FDS6898A_NF40 MOSFET N-CH DUAL PWM OPT 8-SOIC
FDS6898AZ_F085 MOSFET N-CH 20V DUAL 8-SOIC
FDS6898AZ MOSFET N-CH DUAL 20V 9.4A 8SOIC
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