DATA SHEET
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MOSFET – N-Channel,
POWERTRENCH)
VDSS
RDS(ON) MAX
ID MAX
60 V
@ 10 V
4.3 A
60 V
@ 6 V
FDC5612
D
General Description
D
S
DD
This N−Channel MOSFET has been designed specifically to
improve the overall efficiency of DC/DC converters using either
synchronous or conventional switching PWM controllers.
These MOSFETs feature faster switching and lower gate charge
than other MOSFETs with comparable RDS(ON) specifications.
The result is a MOSFET that is easy and safer to drive (even at very
high frequencies), and DC/DC power supply designs with higher
overall efficiency.
G
TSOT23 6−Lead
(SUPERSOTt−6)
CASE 419BL
MARKING DIAGRAM
562 MG
G
Features
• 4.3 A, 60 V.
•
•
•
•
•
RDS(ON) = 0.055 @ VGS = 10 V
RDS(ON) = 0.064 @ VGS = 6 V
Low Gate Charge (12.5 nC Typical)
Fast Switching Speed
High Performance Trench Technology for Extremely Low RDS(ON).
SUPERSOTTM−6 Package: Small Footprint
(72% Smaller than Standard SO−8); Low Profile (1mm Thick).
This is a Pb−Free and Halide Free Device
562
= Specific Device Code
M
= Date Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
PIN ASSIGNMENT
ABSOLUTE MAXIMUM RATINGS TA = 25°C unless otherwise noted
Symbol
Parameter
Value
Unit
VDSS
Drain−Source Voltage
60
V
VGSS
V
Gate−Source Voltage
±20
ID
Drain Current
−Continuous (Note 1a)
−Pulsed
4.3
20
PD
Power Dissipation for Single Operation
(Note 1a)
(Note 1b)
TJ, Tstg
Operating and Storage Junction
Temperature Range
A
W
1.6
0.8
°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.
6
2
5
3
4
ORDERING INFORMATION
Device
FDC5612
−55 to +150
1
Package
Shipping†
TSOT−23−6
(SUPERSOTt−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.
THERMAL CHARACTERISTICS
Symbol
Parameter
Value
Unit
RJA
Thermal Resistance,
Junction−to−Ambient (Note 1a)
78
°C/W
RJC
Thermal Resistance,
Junction−to−Case (Note 1)
30
°C/W
© Semiconductor Components Industries, LLC, 2004
June, 2022 − Rev. 4
1
Publication Order Number:
FDC5612/D
FDC5612
ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise noted
Symbol
Parameter
Test Conditions
Min
Typ
Max
Unit
OFF CHARACTERISTICS
BVDSS
Drain–Source Breakdown Voltage
VGS = 0 V, ID = 250 A
60
−
−
V
BV DSS
T J
Breakdown Voltage Temperature
Coefficient
ID = 250 A, Referenced to 25°C
−
58
−
mV/°C
IDSS
Zero Gate Voltage Drain Current
VDS = 48 V, VGS = 0 V
−
−
1
A
IGSSF
Gate–Body Leakage Current, Forward
VGS = 20 V, VDS = 0 V
−
−
100
nA
IGSSR
Gate–Body Leakage Current, Reverse
VGS = −20 V, VDS = 0 V
−
−
−100
nA
ON CHARACTERISTICS (Note 2)
VGS(th)
Gate Threshold Voltage
VDS = VGS, ID = 250 A
2
2.2
4
V
V GS(th)
Gate Threshold Voltage Temperature
Coefficient
ID = 250 A, Referenced to 25°C
−
−5.5
−
mV/°C
Static Drain–Source On–Resistance
VGS = 10 V, ID = 4.3 A
VGS = 10 V, ID = 4.3 A, TJ = 125°C
VGS = 6 V, ID = 4 A
−
−
−
0.042
0.072
0.048
0.055
0.094
0.064
On–State Drain Current
VGS = 10 V, VDS = 5 V
10
−
−
A
Forward Transconductance
VDS = 10 V, ID = 4.3 A
−
14
−
S
VDS = 25 V, VGS = 0 V, f = 1.0 MHz
−
650
−
pF
T J
RDS(on)
ID(on)
gFS
DYNAMIC CHARACTERISTICS
Ciss
Input Capacitance
Coss
Output Capacitance
−
80
−
pF
Crss
Reverse Transfer Capacitance
−
35
−
pF
−
11
20
ns
−
8
18
ns
SWITCHING CHARACTERISTICS (Note 2)
td(on)
Turn–On Delay Time
tr
Turn–On Rise Time
td(off)
VDD = 30 V, ID = 1 A,
VGS = 10 V, RGEN = 6
Turn–Off Delay Time
−
19
35
ns
tf
Turn–Off Fall Time
−
6
15
ns
−
12.5
18
nC
−
2.4
−
nC
−
2.6
−
nC
Maximum Continuous Drain–Source Diode Forward Current
−
−
1.3
A
Drain–Source Diode Forward Voltage
−
0.75
1.2
V
Qg
Total Gate Charge
Qgs
Gate–Source Charge
Qgd
Gate–Drain Charge
VDS = 30 V, ID = 4.3 A,
VGS = 10 V
DRAIN−SOURCE DIODE CHARACTERISTICS AND MAXIMUM RATINGS
IS
VSD
VGS = 0 V, IS = 1.3 A (Note 2)
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.
NOTES:
1. RJA is the sum of the junction−to−case and case−to−ambient resistance where the case thermal reference is defined as the solder mounting
surface of the drain pins. RJC is guaranteed by design while RCA is determined by the user’s board design.
a) 78°C/W when mounted on a 1 in2 pad of 2 oz copper.
b) 156°C/W when mounted on a minimum pad.
2. Pulse Test: Pulse Width v 300 s, Duty Cycle v 2.0%.
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2
FDC5612
4.5 V
6.0 V
16
4.0 V
5.0 V
12
8
3.5 V
4
0
RDS(ON), Normalized Drain−Source
On−Resistance
VGS = 10 V
2
1
0
1.8
1.6
VGS = 4.0 V
1.4
4.5 V
6.0 V
8.0 V
10 V
1
0
12
16
Figure 1. On−Region Characteristics
Figure 2. On−Resistance Variation with Drain
Current and Gate Voltage
0.14
1.8
1.6
1.4
1.2
1
0.8
0.6
0
−25
25
50
75
100
125
0.1
TA = 125°C
0.08
0.06
0.04
TA = 25°C
0.02
0
150
ID = 2.2 A
0.12
2
4
Figure 3. On−Resistance Variation with Temperature
TA = −55°C
100
25°C
125°C
16
12
8
4
1
2
3
4
8
10
Figure 4. On−Resistance Variation
with Gate−to−Source Voltage
IS, Reverse Drain Current (A)
VDS = 5 V
6
VGS, Gate to Source Voltage (V)
TJ, Junction Temperature (5C)
20
20
ID, Drain Current (A)
ID = 4.3 A
VGS = 10 V
0.4
−50
ID, Drain Current (A)
8
4
VDS, Drain−Source Voltage (V)
2
0
5.0 V
1.2
0.8
4
3
RDS(ON), On−Resistance (W)
ID, Drain−Source Current (A)
20
RDS(ON), Normalized Drain−Source
On−Resistance
TYPICAL CHARACTERISTICS
5
10
TA = 125°C
1
25°C
0.1
0.01
−55°C
0.001
0.0001
6
VGS = 0 V
0
VGS, Gate to Source Voltage (V)
0.2
0.4
0.6
0.8
1
1.2
VSD, Body Diode Forward Voltage (V)
Figure 5. Transfer Characteristics
Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature
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3
FDC5612
TYPICAL ELECTRICAL CHARACTERISTICS (continued)
ID = 4.3 A
VDS = 10 V
8
900
30 V
6
f = 1 MHz
VGS = 0 V
800
20 V
Capacitance (pF)
VGS, Gate Source Voltage (V)
10
4
CISS
700
600
500
400
300
200
2
COSS
100
0
100
4
2
6
10
12
14
20
10
30
60
10
100 s
1 ms
10 ms
100 ms
1s
10 s
1
P(pk),
VGS = 10 V
Single Pulse
RJA = 156°C/W
TA = 25°C
100
10
Single Pulse
RJA = 156°C/W
TA = 25°C
8
6
4
2
0
0.01
0.1
1
10
100
1000
t1, Time (s)
VDS, Drain−Source Voltage (V)
Figure 9. Maximum Safe Operating Area
r(t), Normalized Effective Transient
Thermal Resistance
50
Figure 8. Capacitance Characteristics
DC
1
40
Figure 7. Gate Charge Characteristics
1
0.01
0.1
0
VDS, Drain to Source Voltage (V)
RDS(ON) Limit
0.1
CRSS
Qg, Gate Charge (nC)
10
ID, Drain Current (A)
8
0
Peak Transient Power (W)
0
Figure 10. Single Pulse Maximum
Power Dissipation
D = 0.5
0.2
0.1
0.1
RJA (t) = r(t)
RJA
RJA = 156°C/W
0.05
0.02
P(pk)
0.01
0.01
0.001
0.0001
t1
Single Pulse
t2
TJ − TA = P
RJA(t)
Duty Cycle, D = t1/t2
0.001
0.01
0.1
1
10
t1, Time (s)
Figure 11. Transient Thermal Response Curve
NOTE:
Thermal characterization performed using the conditions described in Note 1b.
Transient thermal response will change depending on the circuit board design.
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4
100
1000
FDC5612
POWERTRENCH is a registered trademark of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States
and/or other countries.
SUPERSOT is a trademark of Semiconductor Components Industries, LLC dba “onsemi” or its affiliates and/or subsidiaries in the United States and/or other
countries.
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5
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
TSOT23 6−Lead
CASE 419BL
ISSUE A
1
SCALE 2:1
DATE 31 AUG 2020
GENERIC
MARKING DIAGRAM*
XXX MG
G
1
XXX = Specific Device Code
M
= Date Code
G
= Pb−Free Package
(Note: Microdot may be in either location)
*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. Some products
may not follow the Generic Marking.
DOCUMENT NUMBER:
DESCRIPTION:
98AON83292G
TSOT23 6−Lead
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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