NTMFD4902NF D

NTMFD4902NF
Dual N-Channel Power
MOSFET with Integrated
Schottky
30 V, High Side 18 A / Low Side 23 A, Dual
N−Channel SO8FL
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V(BR)DSS
RDS(ON) MAX
Features
•
•
•
•
•
Co−Packaged Power Stage Solution to Minimize Board Space
Low Side MOSFET with Integrated Schottky
Minimized Parasitic Inductances
Optimized Devices to Reduce Power Losses
These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
ID MAX
6.5 mW @ 10 V
Q1 Top FET
30 V
18 A
10 mW @ 4.5 V
Q2 Bottom
FET
30 V
4.1 mW @ 10 V
23 A
6.2 mW @ 4.5 V
D1
(2, 3, 4, 9)
Applications
• DC−DC Converters
• System Voltage Rails
• Point of Load
(1) G1
S1/D2 (10)
(8) G2
S2 (5, 6, 7)
PIN CONNECTIONS
D1 4
D1 3
D1 2
5 S2
9
D1
10
S1/D2
G1 1
6 S2
7 S2
8 G2
(Bottom View)
MARKING
DIAGRAM
1
DFN8
CASE 506BX
4902NF
AYWZZ
1
4902NF
A
Y
W
ZZ
= Specific Device Code
= Assembly Location
= Year
= Work Week
= Lot Traceability
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 5 of this data sheet.
© Semiconductor Components Industries, LLC, 2015
September, 2015 − Rev. 5
1
Publication Order Number:
NTMFD4902NF/D
NTMFD4902NF
MAXIMUM RATINGS (TJ = 25°C unless otherwise stated)
Parameter
Drain−to−Source Voltage
Q1
Drain−to−Source Voltage
Q2
Gate−to−Source Voltage
Q1
Gate−to−Source Voltage
Q2
Continuous Drain Current RqJA (Note 1)
TA = 25°C
Q1
Symbol
Value
Unit
VDSS
30
V
VGS
±20
V
ID
13.5
TA = 85°C
TA = 25°C
9.7
Q2
17.5
TA = 85°C
Power Dissipation
RqJA (Note 1)
TA = 25°C
Continuous Drain Current RqJA ≤ 10 s (Note 1)
TA = 25°C
12.6
Q1
PD
Q2
Q1
TA = 25°C
ID
TA = 25°C
Continuous Drain Current
RqJA (Note 2)
TA = 25°C
Q2
PD
Q1
Pulsed Drain Current
TA = 25°C
tp = 10 ms
ID
W
10.3
7.4
Q2
13.3
A
9.6
Q1
PD
Q2
Operating Junction and Storage Temperature
3.45
3.45
TA = 85°C
TA = 25 °C
A
16.6
Q1
TA = 85°C
Power Dissipation
RqJA (Note 2)
18.2
23
Q2
TA = 25°C
W
13.1
TA = 85°C
Power Dissipation
RqJA ≤ 10 s (Note 1)
1.90
1.99
TA = 85°C
Steady
State
A
Q1
W
1.16
IDM
Q2
Q1
1.10
60
A
80
TJ, TSTG
−55 to +150
°C
IS
3.4
A
Q2
Source Current (Body Diode)
Q1
Q2
Drain to Source dV/dt
Single Pulse Drain−to−Source Avalanche Energy (TJ = 25C,
VDD = 50 V, VGS = 10 V, IL = XX Apk, L = 0.1 mH, RG = 25 W)
4.9
dV/dt
6.0
V/ns
mJ
24 A
Q1
EAS
28.8
27 A
Q2
EAS
36.5
TL
260
Lead Temperature for Soldering Purposes
(1/8” from case for 10 s)
°C
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 sq−in pad, 2 oz Cu.
2. Surface−mounted on FR4 board using the minimum recommended pad size of 100 mm2.
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2
NTMFD4902NF
THERMAL RESISTANCE MAXIMUM RATINGS
Parameter
Junction−to−Ambient – Steady State (Note 3)
FET
Symbol
Value
Q1
RqJA
65.9
Q2
Junction−to−Ambient – Steady State (Note 4)
62.8
Q1
RqJA
113.2
Q2
Junction−to−Ambient – (t ≤ 10 s) (Note 3)
Unit
°C/W
108
Q1
RqJA
36.2
Q2
36.2
3. Surface−mounted on FR4 board using 1 sq−in pad, 2 oz Cu.
4. Surface−mounted on FR4 board using the minimum recommended pad size of 100 mm2.
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise specified)
Parameter
FET
Symbol
Test Condition
Min
Drain−to−Source Breakdown Voltage
Q1
V(BR)DSS
VGS = 0 V, ID = 250 mA
30
VGS = 0 V, ID = 1.0 mA
30
Drain−to−Source Breakdown Voltage Temperature
Coefficient
Q1
Zero Gate Voltage Drain
Current
Q1
Typ
Max
Unit
OFF CHARACTERISTICS
Q2
Q2
V(BR)DSS
/ TJ
IDSS
Q2
Gate−to−Source Leakage
Current
Q1
mV /
°C
18
15
VGS = 0 V,
VDS = 24 V
VGS = 0 V,
VDS = 24 V
IGSS
V
TJ = 25°C
1
TJ = 125°C
10
TJ = 25°C
500
VGS = 0 V, VDS = ±20 V
±100
mA
nA
±100
Q2
ON CHARACTERISTICS (Note 5)
Gate Threshold Voltage
Q1
VGS(TH)
VGS = VDS, ID = 250 mA
Q2
Negative Threshold Temperature Coefficient
Q1
Drain−to−Source On Resistance
Q1
Q2
VGS(TH) /
TJ
RDS(on)
Q2
Forward Transconductance
Q1
gFS
1.2
2.2
1.2
2.2
mV /
°C
4.5
4.0
VGS = 10 V
ID = 10 A
5.2
6.5
VGS = 4.5 V
ID = 10 A
8.0
10
VGS = 10 V
ID = 15 A
3.3
4.1
VGS = 4.5 V
ID = 15 A
5.0
6.2
VDS = 1.5 V, ID = 10 A
Q2
28
V
mW
S
35
CHARGES, CAPACITANCES & GATE RESISTANCE
Q1
Input Capacitance
Q2
1150
CISS
1590
Q1
Output Capacitance
Q2
360
COSS
VGS = 0 V, f = 1 MHz, VDS = 15 V
Q1
Reverse Capacitance
Q2
813
pF
105
CRSS
83
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
5. Pulse Test: pulse width ≤ 300 ms, duty cycle ≤ 2%.
6. Switching characteristics are independent of operating junction temperatures.
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3
NTMFD4902NF
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise specified)
Parameter
FET
Symbol
Test Condition
Min
Typ
Max
Unit
CHARGES, CAPACITANCES & GATE RESISTANCE
Q1
Total Gate Charge
Q2
9.7
QG(TOT)
11.5
Q1
Threshold Gate Charge
Q2
1.1
QG(TH)
Q1
Gate−to−Source Charge
Q2
1.4
VGS = 4.5 V, VDS = 15 V; ID = 10 A
QGS
4.2
Q1
Gate−to−Drain Charge
Q2
3.7
QGD
3.4
Q1
Total Gate Charge
Q2
nC
3.3
19.1
QG(TOT)
VGS = 10 V, VDS = 15 V; ID = 10 A
nC
24.9
SWITCHING CHARACTERISTICS (Note 6)
Q1
Turn−On Delay Time
Q2
9.0
td(ON)
10.5
Q1
Rise Time
15
tr
Q2
VGS = 4.5 V, VDS = 15 V,
ID = 10 A, RG = 3.0 W
Q1
Turn−Off Delay Time
Q2
td(OFF)
ns
14
17.7
Q1
Fall Time
15.2
4.0
tf
Q2
4.7
SWITCHING CHARACTERISTICS (Note 6)
Q1
Turn−On Delay Time
Q2
6.0
td(ON)
7.0
Q1
Rise Time
Q2
14
tr
VGS = 10 V, VDS = 15 V,
ID = 10 A, RG = 3.0 W
Q1
Turn−Off Delay Time
Q2
td(OFF)
Q2
ns
17
22
Q1
Fall Time
14
3.0
tf
3.3
DRAIN−SOURCE DIODE CHARACTERISTICS
VGS = 0 V,
IS = 3 A
Q1
Forward Voltage
VSD
Q2
VGS = 0 V,
IS = 2 A
TJ = 25°C
0.75
TJ = 125°C
0.62
TJ = 25°C
0.37
TJ = 125°C
0.31
1.0
0.70
V
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
5. Pulse Test: pulse width ≤ 300 ms, duty cycle ≤ 2%.
6. Switching characteristics are independent of operating junction temperatures.
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NTMFD4902NF
ELECTRICAL CHARACTERISTICS (TJ = 25°C unless otherwise specified)
Parameter
FET
Symbol
Test Condition
Min
Typ
Max
Unit
DRAIN−SOURCE DIODE CHARACTERISTICS
Q1
Reverse Recovery Time
Q2
23
tRR
24.5
Q1
Charge Time
Q2
12
ta
VGS = 0 V, dIS/dt = 100 A/ms, IS = 3 A
Q1
Discharge Time
Q2
13
tb
Q2
11
11.5
Q1
Reverse Recovery Charge
ns
12
QRR
24
nC
PACKAGE PARASITIC VALUES
Q1
Source Inductance
Q2
0.38
LS
0.65
Q1
Drain Inductance
Q2
0.054
LD
0.007
TA = 25°C
Q1
Gate Inductance
Q2
LG
Q2
0.8
RG
nH
1.5
1.5
Q1
Gate Resistance
nH
0.8
nH
W
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
5. Pulse Test: pulse width ≤ 300 ms, duty cycle ≤ 2%.
6. Switching characteristics are independent of operating junction temperatures.
ORDERING INFORMATION
Package
Shipping†
NTMFD4902NFT1G
DFN8
(Pb−Free)
1500 / Tape & Reel
NTMFD4902NFT3G
DFN8
(Pb−Free)
5000 / Tape & Reel
Device
†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.
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5
NTMFD4902NF
TYPICAL CHARACTERISTICS − Q1
40
50
3.8 V
3.6 V
3.4 V
4.5 V
10 V
TJ = 25°C
3.2 V
25
20
15
3.0 V
10
2.8 V
5
0
1
2
3
4
TJ = 125°C
25
20
15
10
TJ = 25°C
TJ = −55°C
5
0
1
2
3
4
Figure 1. On−Region Characteristics
Figure 2. Transfer Characteristics
0.016
0.014
0.012
0.010
0.008
0.006
0.004
3
4
5
6
7
8
9
10
RDS(on), DRAIN−TO−SOURCE RESISTANCE (W)
VGS, GATE−TO−SOURCE VOLTAGE (V)
0.018
0.010
T = 25°C
0.009
0.008
VGS = 4.5 V
0.007
0.006
0.005
VGS = 10 V
0.004
0.003
0
5
10
15
20
25
30
35
40
VGS, GATE−TO−SOURCE VOLTAGE (V)
ID, DRAIN CURRENT (A)
Figure 3. On−Resistance vs. Gate−to−Source
Resistance
Figure 4. On−Resistance vs. Drain Current and
Gate Voltage
10,000
1.8
1.6
ID = 10 A
VGS = 10 V
TJ = 150°C
IDSS, LEAKAGE (nA)
RDS(on), DRAIN−TO−SOURCE
RESISTANCE (NORMALIZED)
30
VDS, DRAIN−TO−SOURCE VOLTAGE (V)
ID = 10 A
TJ = 25°C
2
35
0
0.020
0.002
40
5
VGS = 2.4 V
0
RDS(on), DRAIN−TO−SOURCE RESISTANCE (W)
ID, DRAIN CURRENT (A)
ID, DRAIN CURRENT (A)
35
30
VDS ≥ 5 V
45
1.4
1.2
1.0
1,000
TJ = 125°C
100
0.8
VGS = 0 V
0.6
−50
10
−25
0
25
50
75
100
125
150
0
5
10
15
20
25
TJ, JUNCTION TEMPERATURE (°C)
VDS, DRAIN−TO−SOURCE VOLTAGE (V)
Figure 5. On−Resistance Variation with
Temperature
Figure 6. Drain−to−Source Leakage Current
vs. Voltage
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30
NTMFD4902NF
TYPICAL CHARACTERISTICS − Q1
C, CAPACITANCE (pF)
1400
VGS, GATE−TO−SOURCE VOLTAGE (V)
1600
TJ = 25°C
VGS = 0 V
Ciss
1200
1000
800
Coss
600
400
Crss
200
0
0
5
10
15
20
25
QT
9
8
7
6
5
4
Qgs
Qgd
3
2
ID = 10 A
TJ = 25°C
1
0
0
30
2
4
6
8
10
12
14
18
16
VDS, DRAIN−TO−SOURCE VOLTAGE (V)
Qg, TOTAL GATE CHARGE (nC)
Figure 7. Capacitance Variation
Figure 8. Gate−to−Source and
Drain−to−Source Voltage vs. Total Charge
20
10
1000
VGS = 10 V
VDD = 15 V
ID = 10 A
IS, SOURCE CURRENT (A)
9
td(off)
t, TIME (ns)
11
10
100
tr
10
td(on)
tf
VGS = 0 V
8
7
6
5
4
3
TJ = 25°C
2
1
0
0.0
1
1
10
100
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
RG, GATE RESISTANCE (W)
VSD, SOURCE−TO−DRAIN VOLTAGE (V)
Figure 9. Resistive Switching Time Variation
vs. Gate Resistance
Figure 10. Diode Forward Voltage vs. Current
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0.9
NTMFD4902NF
TYPICAL CHARACTERISTICS − Q2
50
60
3.4 V
45
TJ = 25°C
35
ID, DRAIN CURRENT (A)
4.5 V
10 V
2.8 V
30
25
20
2.6 V
15
10
2.4 V
5
0
1
2
3
4
20
TJ = 25°C
10
5
0.5
0
1.5
1
2
2.5
3
Figure 11. On−Region Characteristics
Figure 12. Transfer Characteristics
0.010
0.005
3
4
5
6
7
8
9
10
RDS(on), DRAIN−TO−SOURCE RESISTANCE (W)
VGS, GATE−TO−SOURCE VOLTAGE (V)
0.015
3.5
0.007
0.006
0.005
VGS = 4.5 V
0.004
0.003
VGS = 10 V
0.002
0.001
0
5
10
15
20
25
30
35
40
45
VGS, GATE−TO−SOURCE VOLTAGE (V)
ID, DRAIN CURRENT (A)
Figure 13. On−Resistance vs. Gate−to−Source
Resistance
Figure 14. On−Resistance vs. Drain Current
and Gate Voltage
1.8
1.7
1.6
TJ = 150°C
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
−50
50
1E−1
ID = 20 A
VGS = 10 V
IDSS, LEAKAGE (A)
RDS(on), DRAIN−TO−SOURCE
RESISTANCE (NORMALIZED)
TJ = 125°C
30
VDS, DRAIN−TO−SOURCE VOLTAGE (V)
ID = 15 A
TJ = 25°C
2
40
0
0.020
0
50
TJ = −55°C
VGS = 2.2 V
0
RDS(on), DRAIN−TO−SOURCE RESISTANCE (W)
VDS ≥ 5 V
3.0 V
40
ID, DRAIN CURRENT (A)
3.2 V
1E−2
TJ = 125°C
1E−3
VGS = 0 V
1E−4
TJ = 25°C
1E−5
−25
0
25
50
75
100
125
150
0
5
10
15
20
25
TJ, JUNCTION TEMPERATURE (°C)
VDS, DRAIN−TO−SOURCE VOLTAGE (V)
Figure 15. On−Resistance Variation with
Temperature
Figure 16. Drain−to−Source Leakage Current
vs. Voltage
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30
NTMFD4902NF
TYPICAL CHARACTERISTICS − Q2
TJ = 25°C
VGS = 0 V
2000
C, CAPACITANCE (pF)
VGS, GATE−TO−SOURCE VOLTAGE (V)
2400
Ciss
1600
Coss
1200
800
400
Crss
0
0
5
10
15
20
25
QT
9
8
7
6
5
Qgd
4
Qgs
3
VDD = 15 V
VGS = 10 V
ID = 10 A
TJ = 25°C
2
1
0
0
30
2
4
6
8
10 12 14 16 18 20 22 24 26
VDS, DRAIN−TO−SOURCE VOLTAGE (V)
Qg, TOTAL GATE CHARGE (nC)
Figure 17. Capacitance Variation
Figure 18. Gate−to−Source and
Drain−to−Source Voltage vs. Total Charge
10
1000
VGS = 10 V
VDD = 15 V
ID = 10 A
9
IS, SOURCE CURRENT (A)
t, TIME (ns)
11
10
td(off)
100
tr
td(on)
10
tf
7
6
5
4
3
2
1
0
0.0
1
1
8
VGS = 0 V
TJ = 25°C
10
100
0.1
0.2
0.3
0.4
0.5
0.6
0.7
RG, GATE RESISTANCE (W)
VSD, SOURCE−TO−DRAIN VOLTAGE (V)
Figure 19. Resistive Switching Time Variation
vs. Gate Resistance
Figure 20. Diode Forward Voltage vs. Current
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NTMFD4902NF
PACKAGE DIMENSIONS
DFN8 5x6, 1.27P Dual Flag (SO8FL−Dual−Asymmetrical)
CASE 506BX
ISSUE D
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED
BETWEEN 0.15 AND 0.25 MM FROM THE TERMINAL TIP.
4. COPLANARITY APPLIES TO THE EXPOSED PADS AS WELL AS THE
TERMINALS.
5. DIMENSIONS b AND L ARE MEASURED AT THE PACKAGE SURFACE
6. DIMENSIONS D1 AND E1 DO NOT INCLUDE MOLD FLASH,
PROTRUSIONS, OR GATE BURRS.
7. SEATING PLANE IS DEFINED BY THE TERMINALS. A1 IS DEFINED
AS THE DISTANCE FROM THE SEATING PLANE TO THE LOWEST
POINT ON THE PACKAGE BODY.
2X
0.20 C
D
A
D1
8
2
0.20 C
E1 E
ÉÉ
ÉÉ
1
2X
5
4X
NOTE 6
PIN ONE
IDENTIFIER
B
NOTE 6
7
6
3
h
c
4
DIM
A
A1
b
b1
c
D
D1
D2
E
E1
E2
E3
e
h
k
k1
k2
L
A1
NOTE 7
TOP VIEW
0.10 C
DETAIL A
A
0.10 C
NOTE 4
C
SIDE VIEW
SEATING
PLANE
DETAIL A
e
DETAIL B
e/2
1
8X
4
MILLIMETERS
MAX
MIN
1.10
0.90
0.00
0.05
0.41
0.61
0.41
0.61
0.23
0.33
5.00
5.30
4.50
5.10
3.50
4.22
6.00
6.30
5.50
6.10
2.27
2.67
0.82
1.22
1.27 BSC
−−−
12 _
0.39
0.59
0.56
0.76
0.73
0.93
0.35
0.55
b
E3
k
0.10
C A B
0.05
C
NOTE 3
RECOMMENDED
SOLDERING FOOTPRINT*
5.35
k1
k2
E2
8
0.10
REF
6X b1
NOTE 3
8X
0.69
8X
0.64
DETAIL B
5
D2
BOTTOM VIEW
PACKAGE
OUTLINE
8X
L
1.97
6.45
2.68
2.33
1.22
4X
0.69
1.27
PITCH
DIMENSION: 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.
ON Semiconductor and the
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or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and
specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets
and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each
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Sales Representative
NTMFD4902NF/D