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What is UPA1803?

This electronic component, produced by the manufacturer "NEC", performs the same function as "N-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING".


UPA1803 Datasheet PDF - NEC

Part Number UPA1803
Description N-CHANNEL MOS FIELD EFFECT TRANSISTOR FOR SWITCHING
Manufacturers NEC 
Logo NEC Logo 


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DATA SHEET
MOS FIELD EFFECT TRANSISTOR
µ PA1803
N-CHANNEL MOS FIELD EFFECT TRANSISTOR
FOR SWITCHING
DESCRIPTION
This product is a switching device which can be driven
directly by a 4.5-V power source.
The µPA1803 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
Can be driven by a 4.5-V power source
Low on-state resistance
RDS(on)1 = 12 mMAX. (VGS = 10 V, ID = 4.0 A)
RDS(on)2 = 16 mMAX. (VGS = 4.5 V, ID = 4.0 A)
Built-in G-S protection diode against ESD
PACKAGE DRAWING (Unit : mm)
85
1, 5, 8 : Drain
2, 3, 6, 7: Source
4 : Gate
1.2 MAX.
1.0±0.05
0.25
14
3°
+5°
–3°
0.1±0.05
0.5
0.6
+0.15
–0.1
3.15 ±0.15
3.0 ±0.1
6.4 ±0.2
4.4 ±0.1
1.0 ±0.2
ORDERING INFORMATION
PART NUMBER
PACKAGE
µPA1803GR-9JG
Power TSSOP8
0.65 0.8 MAX.
0.27
+0.03
–0.08
0.10 M
0.1
ABSOLUTE MAXIMUM RATINGS (TA = 25°C)
Drain to Source Voltage
VDSS
30
Gate to Source Voltage
VGSS
±20
Drain Current (DC)
Drain Current (pulse) Note1
Total Power Dissipation Note2
ID(DC)
ID(pulse)
PT
±8.0
±32
2.0
Channel Temperature
Tch 150
Storage Temperature
Tstg –55 to +150
V
V
A
A
W
°C
°C
EQUIVALENT CIRCUIT
Drain
Gate
Body
Diode
Gate
Protection
Diode
Source
Notes 1. PW 10 µs, Duty Cycle 1 %
2. Mounted on ceramic substrate of 5000 mm2 x 1.1 mm
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.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. D13803EJ1V0DS00 (1st edition)
Date Published April 1999 NS CP(K)
Printed in Japan
The mark 5 shows major revised points.
©
1998,1999

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UPA1803 equivalent
µ PA1803
SOURCE TO DRAIN DIODE FORWARD VOLTAGE
100
VGS = 0 V
10
1
0.1
0.01
0.4
0.6 0.8
1.0 1.2
VF(S-D) - Source to Drain Voltage - V
DYNAMIC INPUT CHARACTERISTICS
12
ID = 8.0 A
10
8
VDD = 24 V
15 V
6 6V
4
2
0 5 10 15 20 25 30 35 40
Qg - Gate Charge - nC
TRANSIENT THERMAL RESISTANCE vs. PULSE WIDTH
1000
Mounted on ceramic
Board of 50 cm2 x 1.1 mm
Single Pulse
100 62.5˚C/W
10
1
0.1
0.001
0.01
0.1 1 10
PW - Pulse Width - s
100 1000
Data Sheet D13803EJ1V0DS00
5


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Part Details

On this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for UPA1803 electronic component.


Information Total 8 Pages
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