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參數資料
| 型號： | FQAF34N25 |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | JFETs |
| 英文描述： | 250V N-Channel MOSFET |
| 中文描述： | 21.7 A, 250 V, 0.085 ohm, N-CHANNEL, Si, POWER, MOSFET |
| 封裝： | TO-3PF, 3 PIN |
| 文件頁數： | 1/8頁 |
| 文件大小： | 686K |
| 代理商： | FQAF34N25 |
2001 Fairchild Semiconductor Corporation
October 2001
Rev. A, October 2001
F
FQAF34N25
250V N-Channel MOSFET
General Description
These N-Channel enhancement mode power field effect
transistors are produced using Fairchild’s proprietary,
planar, DMOS technology.
This advanced technology has been especially tailored to
minimize on-state resistance, provide superior switching
performance, and withstand high energy pulse in the
avalanche and commutation mode. These devices are well
suited for high efficiency switching DC/DC converters and
switch mode power supplies.
Features
21.7A, 250V, R
DS(on)
= 0.085
@V
GS
= 10 V
Low gate charge ( typical 60 nC)
Low Crss ( typical 60 pF)
Fast switching
100% avalanche tested
Improved dv/dt capability
Absolute Maximum Ratings
T
C
= 25°C unless otherwise noted
Thermal Characteristics
Symbol
V
DSS
I
D
Parameter
FQAF34N25
250
21.7
13.7
86.8
±
30
700
21.7
10
4.8
100
0.8
-55 to +150
Units
V
A
A
A
V
mJ
A
mJ
V/ns
W
W/°C
°C
Drain-Source Voltage
Drain Current
- Continuous (T
C
= 25°C)
- Continuous (T
C
= 100°C)
- Pulsed
I
DM
V
GSS
E
AS
I
AR
E
AR
dv/dt
P
D
Drain Current
Gate-Source Voltage
Single Pulsed Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
Power Dissipation (T
C
= 25°C)
(Note 1)
(Note 2)
(Note 1)
(Note 1)
(Note 3)
- Derate above 25°C
T
J
, T
STG
Operating and Storage Temperature Range
Maximum lead temperature for soldering purposes,
1/8
"
from case for 5 seconds
T
L
300
°C
Symbol
R
θ
JC
R
θ
JA
Parameter
Typ
--
--
Max
1.25
40
Units
°C
/
W
°C
/
W
Thermal Resistance, Junction-to-Case
Thermal Resistance, Junction-to-Ambient
TO-3PF
FQAF Series
G
S
D
●
●
●
●
●
▲
!
!
S
!
!
!
D
G
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相關代理商/技術參數 |
參數描述 |
|---|---|
| FQAF40N25 | 功能描述:MOSFET 250V N-Channel QFET 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 漏極連續電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| FQAF44N08 | 功能描述:MOSFET 80V N-Channel QFET 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 漏極連續電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| FQAF44N10 | 功能描述:MOSFET 100V N-Channel QFET 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 漏極連續電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
| FQAF46N15 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:150V N - CHANNEL MOSFET |
| FQAF47P06 | 功能描述:MOSFET 60V P-Channel QFET 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 漏極連續電流:130 A 電阻汲極/源極 RDS（導通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
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