NTR4170N
Power MOSFET
30 V, 3.2 A, Single N−Channel, SOT−23
Features
• Low R
DS(on)
• Low Gate Charge
• Low Threshold Voltage
• Halide Free
http://onsemi.com
V
R
MAX
I MAX
D
(BR)DSS
DS(on)
• This is a Pb−Free Device
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
Applications
• Power Converters for Portables
• Battery Management
• Load/Power Switch
SIMPLIFIED SCHEMATIC − N−CHANNEL
D
MAXIMUM RATINGS (T = 25°C unless otherwise noted)
J
Parameter
Drain−to−Source Voltage
Symbol Value
Unit
V
V
DSS
30
12
G
Gate−to−Source Voltage
V
GS
V
Continuous Drain
Current (Note 1)
T = 25°C
3.2
2.3
4.0
0.78
A
t ≤ 30 s
S
T = 85°C
A
I
A
D
MARKING DIAGRAM/
PIN ASSIGNMENT
t ≤ 10 s T = 25°C
A
Power Dissipation
(Note 1)
Steady
State
W
3
3
Drain
T = 25°C
A
P
D
t ≤ 10 s
1.25
8.0
1
Pulsed Drain Current
t = 10 ms
I
A
°C
A
p
DM
TREMG
2
G
Operating Junction and Storage Temperature
T ,
T
stg
−55 to
150
J
SOT−23
CASE 318
STYLE 21
1
1
Gate
2
Source Current (Body Diode)
I
0.78
260
S
Source
Lead Temperature for Soldering Purposes
(1/8” from case for 10 s)
T
°C
TRE
M
= Specific Device Code
= Date Code
L
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.
G
= Pb−Free Package
(Note: Microdot may be in either location)
THERMAL RESISTANCE RATINGS
ORDERING INFORMATION
Parameter
Symbol
Max
260
153
100
Unit
†
Device
Package
Shipping
Junction−to−Ambient − Steady State (Note 1)
Junction−to−Ambient − t ≤ 30 s
R
°C/W
q
JA
NTR4170NT1G
SOT−23
(Pb−Free)
3000/Tape & Reel
R
q
JA
Junction−to−Ambient − t < 10 s (Note 1)
R
q
JA
NTR4170NT3G
SOT−23
10000/Tape & Reel
(Pb−Free)
1. Surface−mounted on FR4 board using 1 in sq pad size (Cu area = 1.127 in sq
[2 oz] including traces).
†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.
© Semiconductor Components Industries, LLC, 2008
1
Publication Order Number:
June, 2008 − Rev. 0
NTR4170N/D