Product specification
NTR4170N
Power MOSFET
V
R
MAX
I MAX
D
(BR)DSS
DS(on)
30 V, 3.2 A, Single N−Channel, SOT−23
55 mW @ 10 V
70 mW @ 4.5 V
110 mW @ 2.5 V
3.2 A
2.8 A
2.0 A
30 V
Features
• Low R
DS(on)
• Low Gate Charge
• Low Threshold Voltage
• Halide Free
SIMPLIFIED SCHEMATIC − N−CHANNEL
D
• This is a Pb−Free Device
Applications
• Power Converters for Portables
• Battery Management
• Load/Power Switch
G
S
MARKING DIAGRAM/
PIN ASSIGNMENT
MAXIMUM RATINGS (T = 25°C unless otherwise noted)
J
Parameter
Drain−to−Source Voltage
Symbol Value
Unit
V
3
3
Drain
V
DSS
30
12
Gate−to−Source Voltage
V
GS
V
1
TREMG
2
Continuous Drain
Current (Note 1)
T = 25°C
3.2
2.3
4.0
0.78
A
G
t ≤ 30 s
SOT−23
CASE 318
STYLE 21
T = 85°C
A
I
A
D
1
t ≤ 10 s T = 25°C
1
2
A
Gate
Source
Power Dissipation
(Note 1)
Steady
State
W
TRE
M
G
= Specific Device Code
= Date Code
= Pb−Free Package
T = 25°C
A
P
D
t ≤ 10 s
1.25
8.0
Pulsed Drain Current
t = 10 ms
I
A
°C
A
(Note: Microdot may be in either location)
p
DM
Operating Junction and Storage Temperature
T ,
T
stg
−55 to
150
J
ORDERING INFORMATION
Source Current (Body Diode)
I
0.78
260
S
†
Device
Package
Shipping
Lead Temperature for Soldering Purposes
(1/8” from case for 10 s)
T
°C
L
NTR4170NT1G
SOT−23
(Pb−Free)
3000/Tape & Reel
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
NTR4170NT3G
SOT−23
(Pb−Free)
10000/Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
THERMAL RESISTANCE RATINGS
Parameter
Symbol
Max
260
153
100
Unit
Junction−to−Ambient − Steady State (Note 1)
Junction−to−Ambient − t ≤ 30 s
R
°C/W
q
JA
R
q
JA
Junction−to−Ambient − t < 10 s (Note 1)
R
q
JA
1. Surface−mounted on FR4 board using 1 in sq pad size (Cu area = 1.127 in sq
[2 oz] including traces).
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