NTGS3446
Power MOSFET
20 V, 5.1 A Single
N−Channel, TSOP6
Features
•
•
•
•
•
•
•
Ultra Low RDS(on)
Higher Efficiency Extending Battery Life
Logic Level Gate Drive
Diode Exhibits High Speed, Soft Recovery
Avalanche Energy Specified
IDSS Specified at Elevated Temperature
Pb−Free Package is Available
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V(BR)DSS
RDS(on) TYP
ID MAX
20 V
36 mW @ 4.5 V
5.1 A
N−Channel
Applications
Drain 1 2 5 6
• Power Management in portable and battery−powered products, i.e.
computers, printers, PCMCIA cards, cellular and cordless
• Lithium Ion Battery Applications
• Notebook PC
Gate 3
MAXIMUM RATINGS (TC = 25°C unless otherwise noted)
Symbol
Value
Unit
Drain−to−Source Voltage
VDSS
20
V
Gate−to−Source Voltage
VGS
±12
V
RqJA
Pd
244
0.5
°C/W
W
ID
IDM
2.5
10
A
A
RqJA
Pd
128
1.0
°C/W
W
ID
IDM
3.6
14
A
A
RqJA
Pd
62.5
2.0
°C/W
W
ID
IDM
5.1
20
A
A
IS
5.1
A
Operating and Storage Temperature Range
TJ, Tstg
−55 to
150
°C
Maximum Lead Temperature for Soldering
Purposes for 10 seconds
TL
260
°C
Rating
Thermal Resistance
Junction−to−Ambient (Note 1)
Total Power Dissipation @ TA = 25°C
Drain Current
− Continuous @ TA = 25°C
− Pulsed Drain Current (tp t 10 ms)
Thermal Resistance
Junction−to−Ambient (Note 2)
Total Power Dissipation @ TA = 25°C
Drain Current
− Continuous @ TA = 25°C
− Pulsed Drain Current (tp t 10 ms)
Thermal Resistance
Junction−to−Ambient (Note 3)
Total Power Dissipation @ TA = 25°C
Drain Current
− Continuous @ TA = 25°C
− Pulsed Drain Current (tp t 10 ms)
Source Current (Body Diode)
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.
1. Minimum FR−4 or G−10PCB, operating to steady state.
2. Mounted onto a 2” square FR−4 board (1” sq. 2 oz. cu. 0.06” thick
single−sided), operating to steady state.
3. Mounted onto a 2” square FR−4 board (1” sq. 2 oz. cu. 0.06” thick
single−sided), t < 5.0 seconds.
© Semiconductor Components Industries, LLC, 2006
January, 2006 − Rev. 5
1
Source 4
MARKING
DIAGRAM
TSOP−6
CASE 318G
STYLE 1
1
446W
1
446
W
= Device Code
= Work Week
PIN ASSIGNMENT
Drain Drain Source
6 5 4
1
2 3
Drain Drain Gate
ORDERING INFORMATION
Device
NTGS3446T1
NTGS3446T1G
Package
Shipping †
TSOP−6
3000/Tape & Reel
TSOP−6
(Pb−Free)
3000/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.
Publication Order Number:
NTGS3446/D
NTGS3446
ELECTRICAL CHARACTERISTICS (TC = 25°C unless otherwise noted)
Symbol
Characteristic
Min
Typ
Max
Unit
20
−
−
22
−
−
−
−
−
−
1.0
25
−
−
−
−
100
−100
0.6
−
0.85
−2.5
1.2
−
−
−
36
44
45
55
gFS
−
12
−
mhos
Ciss
−
510
750
pF
Coss
−
200
350
Crss
−
60
100
td(on)
−
9.0
16
tr
−
12
20
td(off)
−
35
60
OFF CHARACTERISTICS
Drain−to−Source Breakdown Voltage
(VGS = 0 Vdc, ID = 0.25 mAdc)
Temperature Coefficient (Positive)
V(BR)DSS
Zero Gate Voltage Collector Current
(VDS = 20 Vdc, VGS = 0 Vdc)
(VDS = 20 Vdc, VGS = 0 Vdc, TJ = 85°C)
IDSS
Gate−Body Leakage Current (VGS = ± 12 Vdc, VDS = 0)
IGSS(f)
IGSS(r)
Vdc
mV/°C
mAdc
nAdc
ON CHARACTERISTICS (Note 4)
Gate Threshold Voltage
ID = 0.25 mA, VDS = VGS
Temperature Coefficient (Negative)
VGS(th)
Static Drain−to−Source On−Resistance
(VGS = 4.5 Vdc, ID = 5.1 Adc)
(VGS = 2.5 Vdc, ID = 4.4 Adc)
RDS(on)
Forward Transconductance (VDS = 10 Vdc, ID = 5.1 Adc)
Vdc
mV/°C
mW
DYNAMIC CHARACTERISTICS
Input Capacitance
Output Capacitance
(VDS = 10 Vdc, VGS = 0 Vdc,
f = 1.0 MHz)
Transfer Capacitance
SWITCHING CHARACTERISTICS (Note 5)
Turn−On Delay Time
Rise Time
Turn−Off Delay Time
(VDD = 10 Vdc, ID = 1.0 Adc,
VGS = 4.5 Vdc, RG = 6.0 W)
Fall Time
Gate Charge
(VDS = 10 Vdc, ID = 5.1 Adc,
VGS = 4.5 Vdc)
tf
−
20
35
QT
−
8.0
15
Qgs
−
2.0
−
Qgd
−
2.0
−
−
−
0.74
0.66
1.1
−
trr
−
20
−
ta
−
11
−
tb
−
9.0
−
QRR
−
0.01
−
ns
nC
SOURCE−DRAIN DIODE CHARACTERISTICS
Forward On−Voltage (Note 4)
(IS = 1.7 Adc, VGS = 0 Vdc)
(IS = 1.7 Adc, VGS = 0 Vdc, TJ = 85°C)
Reverse Recovery Time
(IS = 1.7 Adc, VGS = 0 Vdc,
diS/dt = 100 A/ms)
Reverse Recovery Stored
Charge
4. Pulse Test: Pulse Width ≤ 300 ms, Duty Cycle ≤ 2%.
5. Switching characteristics are independent of operating junction temperature.
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2
VSD
Vdc
ns
mC
NTGS3446
14
VGS = 2.6 V
14
TJ = 25°C
VGS = 2.2 V
ID, DRAIN CURRENT (A)
VGS = 5 V
10
VGS = 2 V
VGS = 10 V
8
6
VGS = 1.8 V
4
VGS = 1.6 V
2
0
1
2
3
4
5
6
7
8
6
4
8
9
TJ = −55°C
0
10
2
3
4
VDS, DRAIN−TO−SOURCE VOLTAGE (V)
VGS, GATE−TO−SOURCE VOLTAGE (V)
Figure 2. Transfer Characteristics
0.085
0.06
0.035
1
2
3
4
5
6
VGS, GATE−TO−SOURCE VOLTAGE (V)
0.06
5
TJ = 25°C
0.05
VGS = 2.5 V
0.04
VGS = 5.5 V
0.03
0.02
0.01
2
3
4
5
6
7
8
9
10
ID, DRAIN CURRENT (A)
Figure 3. On−Resistance versus
Gate−To−Source Voltage
Figure 4. On−Resistance versus Drain Current
and Gate Voltage
1000
1.6
ID = 3.25 A
VGS = 4.5 V
1.4
TJ = 150°C
IDSS, LEAKAGE (nA)
RDS(on), DRAIN−TO−SOURCE RESISTANCE
(NORMALIZED)
1
Figure 1. On−Region Characteristics
ID = 3.3 A
TJ = 25°C
1.2
1
0.8
0.6
TJ = 25°C
TJ = 125°C
0
0.11
0.01
10
2
VGS = 1.4 V
0
RDS(on), DRAIN−TO−SOURCE RESISTANCE (W)
VDS w 10 V
12
RDS(on), DRAIN−TO−SOURCE RESISTANCE (W)
ID, DRAIN CURRENT (A)
12
VGS = 0 V
100
TJ = 100°C
−50
−25
0
25
50
75
100
125
150
10
2
4
6
8
10
12
14
16
18
TJ, JUNCTION TEMPERATURE (°C)
VDS, DRAIN−TO−SOURCE VOLTAGE (V)
Figure 5. On−Resistance Variation with
Temperature
Figure 6. Drain−to−Source Leakage Current
versus Voltage
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3
20
VDS = 0 V
TJ = 25°C
Ciss
1200
C, CAPACITANCE (pF)
VGS = 0 V
1000
800
Crss
600
Ciss
400
Coss
200
0
−10
Crss
−5.0
0
VGS
5.0
10
15
20
5
15
QT
4
12
−VDS
−VGS
3
ID = 5.1 A
TJ = 25°C
Qgd
Qgs
2
1
0
9
6
3
0
1
VDS
2
3
4
5
6
7
0
8
Qg, TOTAL GATE CHARGE (nC)
GATE−TO−SOURCE OR DRAIN−TO−SOURCE VOLTAGE (V)
Figure 8. Gate−to−Source and Drain−to−Source
Voltage versus Total Charge
Figure 7. Capacitance Variation
1000
6
IS, SOURCE CURRENT (A)
VDS = 10 V
ID = 5.1 A
VGS = 4.5 V
t, TIME (ns)
100
Vf
Vr
10
Vd(off)
Vd(on)
1
1
10
5
VGS = 0 V
TJ = 25°C
4
3
2
1
0
0.2
100
0.4
0.6
0.8
RG, GATE RESISTANCE (W)
VSD, SOURCE−TO−DRAIN VOLTAGE (V)
Figure 9. Resistive Switching Time Variation
versus Gate Resistance
Figure 10. Diode Forward Voltage versus
Current
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4
1
VDS, DRAIN−TO−SOURCE VOLTAGE
1400
VGS, GATE−TO−SOURCE VOLTAGE (V)
NTGS3446
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
TSOP−6
CASE 318G−02
ISSUE V
1
SCALE 2:1
D
H
ÉÉ
ÉÉ
6
E1
1
NOTE 5
5
2
L2
4
GAUGE
PLANE
E
3
L
b
SEATING
PLANE
C
DETAIL Z
e
DIM
A
A1
b
c
D
E
E1
e
L
L2
M
c
A
0.05
M
DATE 12 JUN 2012
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 E1 DO NOT INCLUDE MOLD FLASH,
PROTRUSIONS, OR GATE BURRS. MOLD FLASH, PROTRUSIONS, OR
GATE BURRS SHALL NOT EXCEED 0.15 PER SIDE. DIMENSIONS D
AND E1 ARE DETERMINED AT DATUM H.
5. PIN ONE INDICATOR MUST BE LOCATED IN THE INDICATED ZONE.
A1
DETAIL Z
MIN
0.90
0.01
0.25
0.10
2.90
2.50
1.30
0.85
0.20
0°
MILLIMETERS
NOM
MAX
1.00
1.10
0.06
0.10
0.38
0.50
0.18
0.26
3.00
3.10
2.75
3.00
1.50
1.70
0.95
1.05
0.40
0.60
0.25 BSC
10°
−
STYLE 1:
PIN 1. DRAIN
2. DRAIN
3. GATE
4. SOURCE
5. DRAIN
6. DRAIN
STYLE 2:
PIN 1. EMITTER 2
2. BASE 1
3. COLLECTOR 1
4. EMITTER 1
5. BASE 2
6. COLLECTOR 2
STYLE 3:
PIN 1. ENABLE
2. N/C
3. R BOOST
4. Vz
5. V in
6. V out
STYLE 4:
PIN 1. N/C
2. V in
3. NOT USED
4. GROUND
5. ENABLE
6. LOAD
STYLE 5:
PIN 1. EMITTER 2
2. BASE 2
3. COLLECTOR 1
4. EMITTER 1
5. BASE 1
6. COLLECTOR 2
STYLE 6:
PIN 1. COLLECTOR
2. COLLECTOR
3. BASE
4. EMITTER
5. COLLECTOR
6. COLLECTOR
STYLE 7:
PIN 1. COLLECTOR
2. COLLECTOR
3. BASE
4. N/C
5. COLLECTOR
6. EMITTER
STYLE 8:
PIN 1. Vbus
2. D(in)
3. D(in)+
4. D(out)+
5. D(out)
6. GND
STYLE 9:
PIN 1. LOW VOLTAGE GATE
2. DRAIN
3. SOURCE
4. DRAIN
5. DRAIN
6. HIGH VOLTAGE GATE
STYLE 10:
PIN 1. D(OUT)+
2. GND
3. D(OUT)−
4. D(IN)−
5. VBUS
6. D(IN)+
STYLE 11:
PIN 1. SOURCE 1
2. DRAIN 2
3. DRAIN 2
4. SOURCE 2
5. GATE 1
6. DRAIN 1/GATE 2
STYLE 12:
PIN 1. I/O
2. GROUND
3. I/O
4. I/O
5. VCC
6. I/O
STYLE 13:
PIN 1. GATE 1
2. SOURCE 2
3. GATE 2
4. DRAIN 2
5. SOURCE 1
6. DRAIN 1
STYLE 14:
PIN 1. ANODE
2. SOURCE
3. GATE
4. CATHODE/DRAIN
5. CATHODE/DRAIN
6. CATHODE/DRAIN
STYLE 15:
PIN 1. ANODE
2. SOURCE
3. GATE
4. DRAIN
5. N/C
6. CATHODE
STYLE 16:
PIN 1. ANODE/CATHODE
2. BASE
3. EMITTER
4. COLLECTOR
5. ANODE
6. CATHODE
STYLE 17:
PIN 1. EMITTER
2. BASE
3. ANODE/CATHODE
4. ANODE
5. CATHODE
6. COLLECTOR
GENERIC
MARKING DIAGRAM*
RECOMMENDED
SOLDERING FOOTPRINT*
6X
0.60
XXXAYWG
G
1
6X
3.20
XXX
A
Y
W
G
0.95
PITCH
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:
98ASB14888C
TSOP−6
1
IC
0.95
XXX MG
G
= Specific Device Code
=Assembly Location
= Year
= Work Week
= Pb−Free Package
STANDARD
XXX = Specific Device Code
M
= Date Code
G
= Pb−Free Package
*This information is generic. Please refer to device data sheet
for actual part marking. Pb−Free indicator, “G” or microdot “
G”, may or may not be present.
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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