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参数资料
| 型号： | FDS6990A |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 小信号晶体管 |
| 英文描述： | Dual N-Channel Logic Level PowerTrenchTM MOSFET |
| 中文描述： | 7500 mA, 30 V, 2 CHANNEL, N-CHANNEL, Si, SMALL SIGNAL, MOSFET |
| 封装： | SO-8 |
| 文件页数： | 5/6页 |
| 文件大小： | 86K |
| 代理商： | FDS6990A |
FDS6990S Rev B (W)
Typical Characteristics
(continued)
SyncFET Schottky Body Diode
Characteristics
Fairchild’s SyncFET process embeds a Schottky diode
in parallel with PowerTrench MOSFET. This diode
exhibits similar characteristics to a discrete external
Schottky diode in parallel with a MOSFET. Figure 12
shows the reverse recovery characteristic of the
FDS6990S.
Figure 12. FDS6990S SyncFET body
diode reverse recovery characteristic.
For comparison purposes, Figure 13 shows the reverse
recovery characteristics of the body diode of an
equivalent size MOSFET produced without SyncFET
(FDS6990A).
Figure 13. Non-SyncFET (FDS6990A) body
diode reverse recovery characteristic.
Schottky barrier diodes exhibit significant leakage at
high temperature and high reverse voltage. This will
increase the power in the device.
Figure 14. SyncFET body diode reverse
leakage versus drain-source voltage and
temperature.
10ns/div
3
F
10ns/div
3
0.00001
0.0001
0.001
0.01
0.1
0
10
20
30
V
DS
, REVERSE VOLTAGE (V)
I
D
,
125
o
C
25
o
C
0V
0V
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相关代理商/技术参数 |
参数描述 |
|---|---|
| FDS6990A | 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET TRANSISTOR ROHS COMPLIANT:NO |
| FDS6990A | 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET N SO-8 |
| FDS6990A_D84Z | 功能描述:MOSFET S0-8 DUAL N-CH 30V 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 |
| FDS6990A_Q | 功能描述:MOSFET SO-8 DUAL N-CH 30V 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 |
| FDS6990A-CUT TAPE | 制造商:FAIRCHILD 功能描述:FDS6990A Series N-Ch 30 V 18 mOhm Dual Logic Level PowerTrench Mosfet - SOIC-8 |
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