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参数资料
| 型号： | FDS6982S |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | JFETs |
| 英文描述： | Dual Notebook Power Supply N-Channel PowerTrench SyncFet⑩ |
| 中文描述： | 6.3 A, 30 V, 0.028 ohm, 2 CHANNEL, N-CHANNEL, Si, POWER, MOSFET |
| 封装： | SO-8 |
| 文件页数： | 8/12页 |
| 文件大小： | 256K |
| 代理商： | FDS6982S |
FDS6982S 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 FDS6982S.
C
10nS/div
Figure 12. FDS6982S 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
(FDS6982).
C
10nS/div
Figure 13. Non-SyncFET (FDS6982) 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.
0.0001
0.001
0.01
0.1
0
10
20
30
V
DS
, REVERSE VOLTAGE (V)
I
D
,
100
o
C
25
o
C
Figure 14. SyncFET body diode reverse
leakage versus drain-source voltage and
temperature.
F
相关PDF资料 |
PDF描述 |
|---|---|
| FDS6984AS_NL | Dual Notebook Power Supply N-Channel PowerTrench SyncFET |
| FDS6984AS | Dual Notebook Power Supply N-Channel PowerTrench SyncFET |
| FDS6984S | Dual Notebook Power Supply N-Channel PowerTrench SyncFET⑩ |
| FDS6984SQ1 | Dual Notebook Power Supply N-Channel PowerTrench SyncFET⑩ |
| FDS6986AS | Dual Notebook Power Supply N-Channel PowerTrench SyncFET |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FDS6982S | 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET TRANSISTOR ROHS COMPLIANT:NO |
| FDS6982S | 制造商:Fairchild Semiconductor Corporation 功能描述:MOSFET DUAL NN SO-8 |
| FDS6982S_D84Z | 功能描述:MOSFET NChannel PowerTrench Notebook Power 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 |
| FDS6982S_NL | 制造商:Fairchild 功能描述:S08/SCHOTTKY,NCH,30V,500A(LEADFREE) |
| FDS6982S_Q | 功能描述:MOSFET SO-8 DUAL N-CH 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 |
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