参数资料
型号: FDB8443
厂商: Fairchild Semiconductor
文件页数: 4/6页
文件大小: 0K
描述: MOSFET N-CH 40V 120A TO-263AB
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: 120A
开态Rds(最大)@ Id, Vgs @ 25° C: 3 毫欧 @ 80A,10V
Id 时的 Vgs(th)(最大): 4V @ 250µA
闸电荷(Qg) @ Vgs: 185nC @ 10V
输入电容 (Ciss) @ Vds: 9310pF @ 25V
功率 - 最大: 188W
安装类型: 表面贴装
封装/外壳: TO-263-3,D²Pak(2 引线+接片),TO-263AB
供应商设备封装: TO-263AB
包装: 标准包装
其它名称: FDB8443DKR
Typical Characteristics
1000
100
10
10us
100us
500
100
If R = 0
t AV = (L)(I AS )/(1.3*RATED BV DSS - V DD )
If R ≠ 0
t AV = (L/R)ln[(I AS *R)/(1.3*RATED BV DSS - V DD ) +1]
STARTING T J = 25 o C
TC = 25 C
1
LIMITED
BY PACKAGE
OPERATION IN THIS
AREA MAY BE
LIMITED BY rDS(on)
SINGLE PULSE
TJ = MAX RATED
o
1ms
10ms
DC
10
STARTING T J = 150 o C
0.1
1
10
V DS , DRAIN TO SOURCE VOLTAGE (V)
100
1
0.01
0.1
1 10 100
t AV , TIME IN AVALANCHE (ms)
1000 5000
NOTE: Refer to Fairchild Application Notes AN7514 and AN7515
Figure 5. Forward Bias Safe Operating Area
Figure 6. Unclamped Inductive Switching
Capability
160
120
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V DD = 5V
T J = 175 o C
200
160
120
V GS = 10V
V GS = 5V
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
V GS = 4.5V
80
T J = 25 o C
80
40
T J = -55 o C
40
V GS = 4V
0
2.0
2.5
3.0
3.5
4.0
4.5
5.0
0
0
1 2 3 4
5
V GS , GATE TO SOURCE VOLTAGE (V)
Figure 7. Transfer Characteristics
V DS , DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Saturation Characteristics
80
I D = 80A
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
2.0
1.8
PULSE DURATION = 80 μ s
DUTY CYCLE = 0.5% MAX
60
40
20
T J = 25 o C
T J = 175 o C
1.6
1.4
1.2
1.0
0.8
I D = 80A
V GS = 10V
0
3
4 5 6 7 8 9
V GS , GATE TO SOURCE VOLTAGE ( V )
10
0.6
-80
-40 0 40 80 120 160
T J , JUNCTION TEMPERATURE ( o C )
200
Figure 9. Drain to Source On-Resistance
Variation vs Gate to Source Voltage
Figure 10. Normalized Drain to Source On
Resistance vs Junction Temperature
?2010 Fairchild Semiconductor Corporation
FDB8443 Rev. C1
4
www.fairchildsemi.com
相关PDF资料
PDF描述
FDB8444 MOSFET N-CH 40V 70A TO-263AB
FDB8445 MOSFET N-CH 40V 70A D2PAK
FDB8447L MOSFET N-CH 40V 15A D2PAK
FDB8453LZ MOSFET N-CH 40V 16.1A TO-263AB
FDB86102LZ MOSFET N-CH 100V 30A D2PAK
相关代理商/技术参数
参数描述
FDB8443_11 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:N-Channel PowerTrench?? MOSFET 40V, 80A, 3.0m??
FDB8443_F085 功能描述:MOSFET 40V N-CHAN PwrTrench RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS(导通):0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
FDB8444 功能描述:MOSFET 40V N-Channel PowerTrench MOSFET RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS(导通):0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube
FDB8444_10 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:N-Channel PowerTrench?? MOSFET 40V, 70A, 5.5m??
FDB8444_F085 功能描述:MOSFET 40V N-Ch PowerTrench RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS(导通):0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube