參數(shù)資料
型號(hào): IRF840A
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: JFETs
英文描述: N-Channel Power MOSFET(N溝道增強(qiáng)型功率MOS場(chǎng)效應(yīng)管(漏源電壓為500V,導(dǎo)通電阻為0.85Ω,漏電流為8A))
中文描述: 8 A, 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB
封裝: TO-220AB, 3 PIN
文件頁數(shù): 5/7頁
文件大?。?/td> 223K
代理商: IRF840A
IRF840A
1&+$11(/
32:(5 026)(7
Fig 12. Gate Charge Test Circuit & Waveform
Fig 13. Resistive Switching Test Circuit & Waveforms
Fig 14. Unclamped Inductive Switching Test Circuit & Waveforms
E
AS
=
L
L
I
AS2
-1
2
--------------------
BV
DSS
-- V
DD
BV
V
in
V
out
10%
90%
t
d(on)
t
r
t
on
t
off
t
d(off)
t
f
Charge
V
GS
10V
Q
g
Q
gs
Q
gd
Vary t
to obtain
required peak I
D
10V
V
DD
C
L
L
V
DS
I
D
R
G
t
p
DUT
BV
DSS
t
p
V
DD
I
AS
V
DS
(t)
I
D
(t)
Time
V
DD
( 0.5 rated V
DS
)
10V
V
out
V
in
R
L
DUT
R
G
3mA
V
GS
Current Sampling (I
G
)
Resistor
Current Sampling (I
D
)
Resistor
DUT
V
DS
300nF
50k
200nF
12V
Same Type
as DUT
Current Regulator
R
1
R
2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRF840A_R4944 功能描述:MOSFET TO-220AB RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS(導(dǎo)通):0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
IRF840AL 功能描述:MOSFET N-Chan 500V 8.0 Amp RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS(導(dǎo)通):0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
IRF840ALPBF 功能描述:MOSFET N-Chan 500V 8.0 Amp RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS(導(dǎo)通):0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
IRF840APBF 功能描述:MOSFET N-Chan 500V 8.0 Amp RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS(導(dǎo)通):0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube
IRF840AS 功能描述:MOSFET N-Chan 500V 8.0 Amp RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS(導(dǎo)通):0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube