NTK3043N
MOSFET – Power,
N-Channel with ESD
Protection, SOT-723
20 V, 285 mA
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Features
•
•
•
•
•
•
•
Enables High Density PCB Manufacturing
44% Smaller Footprint than SC−89 and 38% Thinner than SC−89
Low Voltage Drive Makes this Device Ideal for Portable Equipment
Low Threshold Levels, VGS(TH) < 1.3 V
Low Profile (< 0.5 mm) Allows It to Fit Easily into Extremely Thin
Environments such as Portable Electronics
Operated at Standard Logic Level Gate Drive, Facilitating Future
Migration to Lower Levels Using the Same Basic Topology
These are Pb−Free and Halogen−Free Devices
V(BR)DSS
RDS(on) TYP
ID Max
1.5 W @ 4.5 V
2.4 W @ 2.5 V
20 V
285 mA
5.1 W @ 1.8 V
6.8 W @ 1.65 V
Top View
3
Applications
• Interfacing, Switching
• High Speed Switching
• Cellular Phones, PDAs
MAXIMUM RATINGS (TJ = 25°C unless otherwise stated)
Symbol
Value
Unit
Drain−to−Source Voltage
VDSS
20
V
Gate−to−Source Voltage
VGS
±10
V
Continuous Drain
Current (Note 1)
Power Dissipation
(Note 1)
Steady
State
TA = 25°C
tv5s
TA = 25°C
Steady
State
TA = 85°C
ID
Power Dissipation
(Note 2)
mA
MARKING
DIAGRAM
285
440
TA = 25°C
PD
mW
545
TA = 25°C
Steady
State
185
2
1 − Gate
2 − Source
3 − Drain
255
tv5s
Continuous Drain
Current (Note 2)
1
ID
TA = 85°C
mA
155
KA
SOT−723
CASE 631AA
STYLE 5
1
PD
310
IDM
400
mA
TJ, TSTG
−55 to
150
°C
Source Current (Body Diode) (Note 2)
IS
286
mA
Device
Package
Shipping†
Lead Temperature for Soldering Purposes
(1/8” from case for 10 seconds)
TL
260
°C
NTK3043NT1G
SOT−723*
4000 / Tape & Reel
NTK3043NT5G
SOT−723*
8000 / Tape & Reel
Pulsed Drain Current
TA = 25°C
210
M
Parameter
tp = 10 ms
Operating Junction and Storage Temperature
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
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.
© Semiconductor Components Industries, LLC, 2013
July, 2019 − Rev. 5
KA
M
mW
1
= Device Code
= Date Code
ORDERING INFORMATION
†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.
*These packages are inherently Pb−Free.
Publication Order Number:
NTK3043N/D
NTK3043N
THERMAL RESISTANCE RATINGS
Symbol
Max
Junction−to−Ambient – Steady State (Note 3)
Parameter
RqJA
280
Junction−to−Ambient – t = 5 s (Note 3)
RqJA
228
Junction−to−Ambient – Steady State Minimum Pad (Note 4)
RqJA
400
Unit
°C/W
3. Surface−mounted on FR4 board using 1 in sq pad size (Cu area = 1.127 in sq [1 oz] including traces)
4. Surface−mounted on FR4 board using the minimum recommended pad size.
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise specified)
Parameter
Test Condition
Symbol
Min
20
Typ
Max
Unit
OFF CHARACTERISTICS
Drain−to−Source Breakdown Voltage
VGS = 0 V, ID = 100 mA
V(BR)DSS
Drain−to−Source Breakdown Voltage
Temperature Coefficient
ID = 100 mA, Reference to 25°C
V(BR)DSS/TJ
Zero Gate Voltage Drain Current
VGS = 0 V,
VDS = 16 V
Gate−to−Source Leakage Current
TJ = 25°C
V
27
IDSS
1
TJ = 125°C
VDS = 0 V, VGS = ±5 V
mV/°C
10
IGSS
mA
1
mA
1.3
V
ON CHARACTERISTICS (Note 3)
Gate Threshold Voltage
VGS = VDS, ID = 250 mA
Gate Threshold Temperature Coefficient
Drain−to−Source On Resistance
0.4
VGS(TH)/TJ
−2.4
RDS(ON)
1.5
3.4
VGS = 4.5V, ID = 255 mA
1.6
3.8
VGS = 2.5 V, ID = 1 mA
2.4
4.5
VGS = 1.8 V, ID = 1 mA
5.1
10
VGS = 1.65 V, ID = 1 mA
6.8
15
VGS = 4.5V, ID = 10 mA
Forward Transconductance
VGS(TH)
mV/°C
W
VDS = 5 V, ID = 100 mA
gFS
0.275
S
TA = 25°C
RG
2.2
kW
CISS
11
COSS
8.3
CRSS
2.7
td(ON)
13
Gate Resistance
CHARGES, CAPACITANCES AND GATE RESISTANCE
Input Capacitance
Output Capacitance
VGS = 0 V, f = 1 MHz, VDS = 10 V
Reverse Transfer Capacitance
pF
SWITCHING CHARACTERISTICS, VGS= 4.5 V (Note 4)
Turn−On Delay Time
Rise Time
Turn−Off Delay Time
VGS = 4.5 V, VDD = 5 V, ID = 10 mA,
RG = 6 W
Fall Time
tr
15
td(OFF)
94
tf
55
VSD
0.83
ns
DRAIN−SOURCE DIODE CHARACTERISTICS
Forward Diode Voltage
TJ = 25°C
VGS = 0 V, IS= 286 mA
TJ = 125°C
Reverse Recovery Time
Charge Time
Discharge Time
VGS = 0 V, VDD = 20 V, dISD/dt = 100 A/ms,
IS = 286 mA
Reverse Recovery Charge
5. Pulse Test: pulse width v 300 ms, duty cycle v 2%
6. Switching characteristics are independent of operating junction temperatures
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2
0.69
tRR
9.1
ta
7.1
tb
2.0
QRR
3.7
1.2
V
ns
nC
NTK3043N
TYPICAL PERFORMANCE CURVES
0.3
VDS ≥ 5 V
VGS = 3 V to 10 V
ID, DRAIN CURRENT (AMPS)
2.5 V
TJ = 25°C
0.2
2.2 V
2.0 V
0.1
1.8 V
1.6 V
1.4 V
0
RDS(on), DRAIN−TO−SOURCE RESISTANCE (W)
0
1
3
2
5
4
TJ = 25°C
Figure 1. On−Region Characteristics
Figure 2. Transfer Characteristics
3
2
1
2
3
4
5
6
7
8
9
10
VGS, GATE−TO−SOURCE VOLTAGE (VOLTS)
TJ = 25°C
5
4
VGS = 2.5 V
3
2
1
VGS = 4.5 V
0
0.2
0.1
0.3
ID, DRAIN CURRENT (AMPS)
Figure 4. On−Resistance vs. Drain Current and
Gate Voltage
9.0
1000
8.0
2.5
6
Figure 3. On−Resistance vs. Gate−to−Source
Voltage
VGS = 0 V
VGS = 1.65 V, ID = 1 mA
7.0
6.0
IDSS, LEAKAGE (nA)
RDS(on), DRAIN−TO−SOURCE
RESISTANCE
TJ = −55°C
1.5
2
VGS, GATE−TO−SOURCE VOLTAGE (VOLTS)
4
VGS = 1.8 V, ID = 10 mA
5.0
4.0
VGS = 2.5 V, ID = 10 mA
3.0
2.0
100
TJ = 150°C
TJ = 125°C
10
VGS = 4.5 V, ID = 10 mA
1.0
0
−50
TJ = 125°C
1
ID = 0.255 A
TJ = 25°C
1
0.1
VDS, DRAIN−TO−SOURCE VOLTAGE (VOLTS)
5
0
0.2
0
RDS(on), DRAIN−TO−SOURCE RESISTANCE (W)
ID, DRAIN CURRENT (AMPS)
0.3
−25
0
25
50
75
100
125
150
1
5
10
15
TJ, JUNCTION TEMPERATURE (°C)
VDS, DRAIN−TO−SOURCE VOLTAGE (VOLTS)
Figure 5. On−Resistance Variation with
Temperature
Figure 6. Drain−to−Source Leakage Current
vs. Voltage
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3
20
NTK3043N
TYPICAL PERFORMANCE CURVES
25
TJ = 25°C
Ciss
C, CAPACITANCE (pF)
20
Crss
15
Ciss
10
Coss
5
0
10
VDS = 0 V
5
VGS = 0 V
0
VGS
5
Crss
10
15
20
VDS
GATE−TO−SOURCE OR DRAIN−TO−SOURCE VOLTAGE (V)
Figure 7. Capacitance Variation
1000
t, TIME (ns)
VDD = 5 V
ID = 10 mA
VGS = 4.5 V
td(off)
tf
100
tr
td(on)
10
1
1
10
RG, GATE RESISTANCE (OHMS)
100
Figure 8. Resistive Switching Time
Variation vs. Gate Resistance
IS, SOURCE CURRENT (AMPS)
0.4
VGS = 0 V
TJ = 25°C
0.3
0.2
0.1
TJ = 150°C
TJ = 125°C
0
0.4
TJ = −55°C
0.5
0.7
0.6
0.8
0.9
VSD, SOURCE−TO−DRAIN VOLTAGE (VOLTS)
Figure 9. Diode Forward Voltage vs. Current
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4
1.0
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SOT−723
CASE 631AA−01
ISSUE D
DATE 10 AUG 2009
SCALE 4:1
−X−
D
b1
A
−Y−
3
E
1
2X
HE
2
2X
e
b
C
0.08 X Y
3X
1
3X
DIM
A
b
b1
C
D
E
e
HE
L
L2
SIDE VIEW
TOP VIEW
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. MAXIMUM LEAD THICKNESS INCLUDES LEAD
FINISH. MINIMUM LEAD THICKNESS IS THE MINIMUM
THICKNESS OF BASE MATERIAL.
4. DIMENSIONS D AND E DO NOT INCLUDE MOLD
FLASH, PROTRUSIONS OR GATE BURRS.
L
GENERIC
MARKING DIAGRAM*
L2
BOTTOM VIEW
STYLE 1:
PIN 1. BASE
2. EMITTER
3. COLLECTOR
STYLE 2:
PIN 1. ANODE
2. N/C
3. CATHODE
STYLE 3:
PIN 1. ANODE
2. ANODE
3. CATHODE
STYLE 4:
PIN 1. CATHODE
2. CATHODE
3. ANODE
STYLE 5:
PIN 1. GATE
2. SOURCE
3. DRAIN
XX M
1
XX
M
RECOMMENDED
SOLDERING FOOTPRINT*
= Specific Device Code
= Date Code
*This information is generic. Please refer
to device data sheet for actual part
marking. Pb−Free indicator, “G”, may
or not be present.
2X
0.40
2X
MILLIMETERS
MIN
NOM
MAX
0.45
0.50
0.55
0.15
0.21
0.27
0.25
0.31
0.37
0.07
0.12
0.17
1.15
1.20
1.25
0.75
0.80
0.85
0.40 BSC
1.15
1.20
1.25
0.29 REF
0.15
0.20
0.25
0.27
PACKAGE
OUTLINE
1.50
3X
0.52
0.36
DIMENSIONS: MILLIMETERS
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
DOCUMENT NUMBER:
DESCRIPTION:
98AON12989D
SOT−723
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
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