UPA1743TP Datasheet, PDF (1/7 Pages) NEC – SWITCHING N-CHANNEL POWER MOSFET

DATA SHEET
MOS FIELD EFFECT TRANSISTOR
µ PA1743TP
SWITCHING
N-CHANNEL POWER MOS FET
DESCRIPTION
The µPA1743TP is N-channel MOS FET device that
features a low on-state resistance and excellent switching
characteristics, and designed for high voltage applications
such as DC/DC converter.
FEATURES
• High voltage: VDSS = 250 V
• Gate voltage rating: ±30 V
• Low on-state resistance
RDS(on) = 0.45 Ω MAX. (VGS = 10 V, ID = 4.0 A)
• Low input capacitance
Ciss = 570 pF TYP. (VDS = 10 V, VGS = 0 V)
• Built-in gate protection diode
• Small and surface mount package (Power HSOP8)
ORDERING INFORMATION
PART NUMBER
µPA1743TP
PACKAGE
Power HSOP8
PACKAGE DRAWING (Unit: mm)
8
5
1, 2, 3
; Source
4
; Gate
5, 6, 7, 8, 9 ; Drain
1
4
5.2
+0.17
–0.2
0.8 ±0.2
S
6.0 ±0.3
4.4 ±0.15
1.27 TYP.
0.40
+0.10
–0.05
1
4
0.12 M
2.0 ±0.2
9
4.1 MAX.
8
5
0.10 S
ABSOLUTE MAXIMUM RATINGS (TA = 25°C, unless otherwise noted. All terminals are connected.)
Drain to Source Voltage (VGS = 0 V)
Gate to Source Voltage (VDS = 0 V)
VDSS
250
V
VGSS
±30
V
EQUIVALENT CIRCUIT
Drain Current (DC) (TC = 25°C)
Drain Current (pulse) ^Note1
ID(DC)
±8.0
A
ID(pulse)
±24
A
Drain
Total Power Dissipation (TC = 25°C)
PT1
Total Power Dissipation (TA = 25°C) ^Note2
PT2
26
W
1.0
W
Gate
Body
Diode
Channel Temperature
Tch
150
°C
Storage Temperature
Tstg −55 to +150 °C
Single Avalanche Current ^Note3
IAS
8.0
A
Single Avalanche Energy ^Note3
EAS
6.4
mJ
Repetitive Avalanche Current ^Note4
IAR
8.0
A
Repetitive Pulse Avalanche Energy ^Note4
EAR
6.4
mJ
Notes 1. PW ≤ 10 µs, Duty Cycle ≤ 1%
2. Mounted on a glass epoxy board of 1 inch x 1 inch x 0.8 mm
3. Starting Tch = 25°C, VDD = 125 V, RG = 25 Ω, L = 100 µH, VGS = 20 → 0 V
4. Tch(peak) ≤ 150°C, L = 100 µH
Gate
Protection
Diode
Source
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 products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. G16371EJ1V0DS00 (1st edition)
Date Published April 2003 NS CP(K)
Printed in Japan
2002