參數(shù)資料
型號: UPA1857
廠商: NEC Corp.
英文描述: N-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING
中文描述: N溝道MOS場效應(yīng)晶體管開關(guān)
文件頁數(shù): 1/8頁
文件大?。?/td> 73K
代理商: UPA1857
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2001
MOS FIELD EFFECT TRANSISTOR
μ
PA1857
N-CHANNEL MOS FIELD EFFECT TRANSISTOR
FOR SWITCHING
DATA SHEET
Document No.
Date Published
Printed in Japan
G15060EJ2V0DS00 (2nd edition)
April 2001 NS CP(K)
The mark
#
shows major revised points.
DESCRIPTION
The
μ
PA1857 features a low on-state resistance and
excellent switching characteristics, and is suitable for
applications such as power switch of portable machine
and so on.
FEATURES
Low on-state resistance
R
DS(on)1
= 67.0 m
MAX. (V
GS
= 10 V, I
D
= 2.0 A)
R
DS(on)2
= 86.0 m
MAX. (V
GS
= 4.5 V, I
D
= 2.0 A)
R
DS(on)3
= 95.0 m
MAX. (V
GS
= 4.0 V, I
D
= 2.0 A)
Low
C
iss
C
iss
= 580 pF TYP.
Built-in G-S protection diode against ESD
ORDERING INFORMATION
PART NUMBER
PACKAGE
μ
PA1857GR-9JG
Power TSSOP8
ABSOLUTE MAXIMUM RATINGS (T
A
= 25°C)
Drain to Source Voltage (V
GS
= 0 V)
V
DSS
60
V
Gate to Source Voltage (V
DS
= 0 V)
V
GSS
±20
V
Drain Current (DC) (T
A
= 25°C)
Drain Current (pulse)
Note1
Total Power Dissipation
(1unit)
Note2
Total Power Dissipation
(2unit)
Note2
I
D(DC)
±3.8
A
I
D(pulse)
±15.2
A
P
T1
1.0
W
P
T2
1.7
W
Channel Temperature
T
ch
150
°C
Storage Temperature
Single Avalanche Current
Note3
Single Avalanche Energy
Note3
Notes 1.
PW
10
μ
s, Duty Cycle
1%
2.
T
A
= 25°C Mounted on ceramic substrate of 50 cm
2
x 1.1
mm
3.
Starting T
ch
= 25°C, V
DD
= 30 V, R
G
= 25
,
V
GS
= 20
0 V
T
stg
–55 to +150
°C
I
AS
3.8
A
E
AS
33
mJ
Remark
The diode connected between the gate and source of the transistor serves as a protector against ESD.
When this device actually used, an additional protection circuit is externally required if a voltage
exceeding the rated voltage may be applied to this device.
PACKAGE DRAWING (Unit: mm)
1
4
8
5
6.4 ±0.2
4.4 ±0.1
1.0 ±0.2
0
±
0.1
0.8 MAX.
3.15 ±0.15
3.0 ±0.1
0.65
0.10 M
0.27
+0.03
0.25
0.5
0.6
+0.15
3
°
+5
°
–3
°
1.2 MAX.
1.0±0.05
0.1±0.05
1 :Drain1
2, 3 :Source1
4 :Gate1
5 :Gate2
6, 7 :Source2
8 :Drain2
EQUIVALENT CIRCUIT
Source2
Body
Diode
Gate
Protection
Diode
Gate2
Drain2
Source1
Body
Diode
Gate
Protection
Diode
Gate1
Drain1
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