參數(shù)資料
型號(hào): NDS9925A
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: JFETs
英文描述: Dual N-Channel Enhancement Mode Field Effect Transistor(4.5A,20V,0.06Ω)(雙N溝道增強(qiáng)型場(chǎng)效應(yīng)管(漏電流4.5A, 漏源電壓20V,導(dǎo)通電阻0.06Ω))
中文描述: 4.5 A, 20 V, 0.06 ohm, 2 CHANNEL, N-CHANNEL, Si, POWER, MOSFET
封裝: SOIC-8
文件頁(yè)數(shù): 1/6頁(yè)
文件大小: 194K
代理商: NDS9925A
May 1998
NDS9925A
Dual N-Channel Enhancement Mode Field Effect Transistor
General Description
Features
Absolute Maximum Ratings
T
A
= 25°C unless otherwise noted
Symbol
Parameter
NDS9925A
Units
V
DSS
V
GSS
I
D
Drain-Source Voltage
20
V
Gate-Source Voltage
±8
V
Drain Current
- Continuous
(Note 1a)
4.5
A
- Pulsed
15
P
D
Power Dissipation for Dual Operation
2
W
Power Dissipation for Single Operation
(Note 1a)
1.6
(Note 1b)
1
(Note 1c)
0.9
T
J
,T
STG
Operating and Storage Temperature Range
-55 to 150
°C
THERMAL CHARACTERISTICS
R
θ
JA
R
θ
J
C
Thermal Resistance, Junction-to-Ambient
(Note 1a)
78
°C/W
Thermal Resistance, Junction-to-Case
(Note 1)
40
°C/W
NDS9925A Rev. A
SO-8 N-Channel enhancement mode power field effect
transistors are produced using Fairchild's proprietary,
high cell density, DMOS technology. This very high
density process is especially tailored to minimize
on-state resistance and provide superior switching
performance. These devices are particularly suited for
low voltage applications such as notebook computer
power management and other battery powered circuits
where fast switching, low in-line power loss, and
resistance to transients are needed.
4.5 A, 20 V. R
DS(ON)
= 0.060
@ V
GS
= 4.5 V
R
DS(ON)
= 0.075
@ V
GS
= 2.7 V.
High density cell design for extremely low R
DS(ON)
.
High power and current handling capability in a widely
used surface mount package.
Dual MOSFET in surface mount package.
SOIC-16
SOT-23
SuperSOT
TM
-8
SO-8
SOT-223
SuperSOT
TM
-6
1
5
7
8
2
3
4
6
S1
D1
S2
G1
SO-8
D2
D2
D1
G2
NDS
9925A
pin
1
1998 Fairchild Semiconductor Corporation
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