Product specification
NTR4501N
Power MOSFET
V
R
TYP
I MAX
D
(Note 1)
(BR)DSS
DS(on)
20 V, 3.2 A, Single N−Channel, SOT−23
70 mW @ 4.5 V
85 mW @ 2.5 V
3.6 A
20 V
3.1 A
Features
• Leading Planar Technology for Low Gate Charge / Fast Switching
• 2.5 V Rated for Low Voltage Gate Drive
• SOT−23 Surface Mount for Small Footprint
• Pb−Free Package is Available
N−Channel
D
Applications
• Load/Power Switch for Portables
• Load/Power Switch for Computing
• DC−DC Conversion
G
S
MAXIMUM RATINGS (T = 25°C unless otherwise stated)
J
MARKING DIAGRAM/
PIN ASSIGNMENT
3
Parameter
Drain−to−Source Voltage
Symbol Value Unit
V
DSS
20
±12
3.2
V
V
3
1
Drain
Gate−to−Source Voltage
V
GS
2
Continuous Drain
Current (Note 1)
Steady T = 25°C
I
D
A
A
State
SOT−23
CASE 318
STYLE 21
TR1
T = 85°C
A
2.4
A
Steady State Power
Dissipation (Note 1)
Steady State
P
D
1.25
W
1
Gate
2
Source
Pulsed Drain Current
t = 10 ms
p
I
10.0
A
DM
TR1 = Specific Device Code
= Date Code
Operating Junction and Storage Temperature
T ,
T
stg
−55 to
150
°C
J
M
Continuous Source Current (Body Diode)
I
S
1.6
A
ORDERING INFORMATION
Lead Temperature for Soldering Purposes
(1/8” from case for 10 s)
T
L
260
°C
Device
Package
Shipping†
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
NTR4501NT1
SOT−23
3000 / Tape & Reel
3000 / Tape & Reel
NTR4501NT1G
SOT−23
(Pb−Free)
NTR4501NT3
SOT−23
10000 / Tape & Reel
10000 / Tape & Reel
THERMAL RESISTANCE RATINGS
Parameter
Junction−to−Ambient (Note 1)
Junction−to−Ambient (Note 2)
Symbol
Max
100
300
Unit
NTR4501NT3G
SOT−23
(Pb−Free)
R
°C/W
q
q
JA
JA
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
R
1. Surface−mounted on FR4 board using 1 in sq pad size
(Cu area = 1.127 in sq [1 oz] including traces).
2. Surface−mounted on FR4 board using the minimum recommended pad size.
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