参数资料
型号: ISL9N322AS3ST
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: JFETs
英文描述: N-Channel Logic Level PWM Optimized UltraFET Trench Power MOSFETs
中文描述: 35 A, 30 V, 0.022 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-263AB
文件页数: 1/11页
文件大小: 140K
代理商: ISL9N322AS3ST
2002 Fairchild Semiconductor Corporation
January 2002
Rev. B, January 2002
I
GATE
SOURCE
DRAIN
(FLANGE)
ISL9N322AP3/ISL9N322AS3ST
N-Channel Logic Level PWM Optimized UltraFET Trench Power MOSFETs
General Description
This device employs a new advanced trench MOSFET
technology and features low gate charge while maintaining
low on-resistance.
Optimized for switching applications, this device improves
the overall efficiency of DC/DC converters and allows
operation to higher switching frequencies.
Applications
DC/DC converters
Features
Fast switching
r
DS(ON)
= 0.018
(Typ), V
GS
= 10V
r
DS(ON)
= 0.028
(Typ), V
GS
= 4.5V
Q
g
(Typ) = 9nC, V
GS
= 5V
Q
gd
(Typ) = 3nC
C
ISS
(Typ) = 970pF
MOSFET Maximum Ratings
T
A
= 25°C unless otherwise noted
Thermal Characteristics
Package Marking and Ordering Information
Symbol
Parameter
Ratings
30
±
20
Units
V
V
V
V
DSS
Drain to Source Voltage
Gate to Source Voltage
Drain Current
Continuous (T
Continuous (T
Continuous (T
Pulsed
Power dissipation
Derate above 25
Operating and Storage Temperature
GS
I
D
35
20
9
A
A
A
A
W
C
= 25
= 100
= 25
o
C, V
o
C, V
o
C, V
GS
= 10V)
= 4.5V)
= 10V, R
C
GS
C
GS
θ
JA
= 43
o
C/W)
Figure 4
50
0.33
-55 to 175
P
D
o
C
W/
o
o
C
T
J
, T
STG
C
R
R
R
θ
JC
Thermal Resistance Junction to Case TO-220, TO-263
Thermal Resistance Junction to Ambient TO-220, TO-263
Thermal Resistance Junction to Ambient TO-263, 1in
3
o
C/W
o
C/W
o
C/W
θ
JA
62
43
θ
JA
2
copper pad area
Device Marking
N322AS
N322AP
Device
Package
TO-263AB
TO-220AB
Reel Size
330mm
Tube
Tape Width
24mm
N/A
Quantity
800 units
50 units
ISL9N322AS3ST
ISL9N322AP3
D
G
S
TO-263AB
TO-220AB
DRAIN
(FLANGE)
DRAIN
GATE
SOURCE
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PDF描述
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