Fairchild FDMS86369 F085 Primary switch for 12v system Datasheet

FDMS86369_F085
N-Channel PowerTrench® MOSFET
80 V, 65 A, 7.5 mΩ
Features
„ Typical RDS(on) = 5.9 mΩ at VGS = 10V, ID = 65 A
„ Typical Qg(tot) = 35 nC at VGS = 10V, ID = 65 A
„ UIS Capability
„ RoHS Compliant
„ Qualified to AEC Q101
Applications
„ Automotive Engine Control
„ PowerTrain Management
„ Solenoid and Motor Drivers
„ Integrated Starter/Alternator
For current package drawing, please refer to the Fairchild web‐
site at https://www.fairchildsemi.com/package‐drawings/PQ/
PQFN08M.pdf
„ Primary Switch for 12V Systems
MOSFET Maximum Ratings TJ = 25°C unless otherwise noted.
Symbol
VDSS
Drain-to-Source Voltage
VGS
ID
EAS
PD
Parameter
Ratings
80
Units
V
±20
V
Gate-to-Source Voltage
Drain Current - Continuous (VGS=10) (Note 1)
TC = 25°C
65
Pulsed Drain Current
TC = 25°C
See Figure 4
Single Pulse Avalanche Energy
(Note 2)
27
A
mJ
Power Dissipation
107
W
Derate Above 25oC
0.71
W/oC
TJ, TSTG Operating and Storage Temperature
RθJC
Thermal Resistance, Junction to Case
RθJA
Maximum Thermal Resistance, Junction to Ambient
-55 to +175
oC
1.4
oC/W
50
oC/W
(Note 3)
Notes:
1: Current is limited by bondwire configuration.
2: Starting TJ = 25°C, L = 20uH, IAS = 52A, VDD = 80V during inductor charging and VDD = 0V during time in avalanche.
3: RθJA is the sum of the junction-to-case and case-to-ambient thermal resistance, where the case thermal reference is defined as the solder
mounting surface of the drain pins. RθJC is guaranteed by design, while RθJAis determined by the board design. The maximum rating
presented here is based on mounting on a 1 in2 pad of 2oz copper.
Package Marking and Ordering Information
Device Marking
FDMS86369
Device
FDMS86369_F085
©2015 Fairchild Semiconductor Corporation
FDMS86369_F085 Rev. C1
Package
Power56
Reel Size
13”
1
Tape Width
12mm
Quantity
3000units
www.fairchildsemi.com
FDMS86369_F085 N-Channel PowerTrench® MOSFET
March 2015
Symbol
Parameter
Test Conditions
Min.
Typ.
Max.
Units
Off Characteristics
BVDSS
Drain-to-Source Breakdown Voltage
IDSS
Drain-to-Source Leakage Current
IGSS
Gate-to-Source Leakage Current
ID = 250μA, VGS = 0V
VDS = 80V
VGS = 0V
80
-
-
V
-
-
1
μA
-
-
1
mA
-
-
±100
nA
TJ = 25oC
TJ = 175oC (Note 4)
VGS = ±20V
On Characteristics
VGS(th)
RDS(on)
Gate to Source Threshold Voltage
Drain to Source On Resistance
VGS = VDS, ID = 250μA
2
3
4
V
ID = 65A,
VGS= 10V
-
5.9
7.5
mΩ
-
12.2
15.5
mΩ
TJ = 25oC
TJ = 175oC (Note 4)
Dynamic Characteristics
Ciss
Input Capacitance
Coss
Output Capacitance
Crss
Reverse Transfer Capacitance
Rg
Gate Resistance
f = 1MHz
Qg(ToT)
Total Gate Charge
VGS = 0 to 10V
Qg(th)
Threshold Gate Charge
VGS = 0 to 2V
-
4.5
-
nC
Qgs
Gate-to-Source Gate Charge
-
12.5
-
nC
Qgd
Gate-to-Drain “Miller“ Charge
-
8
-
nC
ns
VDS = 40V, VGS = 0V,
f = 1MHz
VDD = 64V
ID = 65A
-
2470
-
pF
-
400
-
pF
-
14
-
pF
-
1.8
-
Ω
-
35
46
nC
Switching Characteristics
ton
Turn-On Time
-
-
39
td(on)
Turn-On Delay
-
15
-
ns
tr
Rise Time
-
11
-
ns
td(off)
Turn-Off Delay
-
24
-
ns
tf
Fall Time
-
8
-
ns
toff
Turn-Off Time
-
-
48
ns
ISD =65A, VGS = 0V
-
-
1.4
V
ISD = 32.5A, VGS = 0V
-
-
1.2
V
IF = 65A, dISD/dt = 100A/μs
VDD = 64V
-
49
74
ns
-
44
68
nC
VDD = 40V, ID = 65A,
VGS = 10V, RGEN = 6Ω
Drain-Source Diode Characteristics
VSD
Source-to-Drain Diode Voltage
trr
Reverse-Recovery Time
Qrr
Reverse-Recovery Charge
Note:
4: The maximum value is specified by design at TJ = 175°C. Product is not tested to this condition in production.
©2015 Fairchild Semiconductor Corporation
FDMS86369_F085 Rev. C1
2
www.fairchildsemi.com
FDMS86369_F085 N-Channel PowerTrench® MOSFET
Electrical Characteristics TJ = 25°C unless otherwise noted.
1.0
ID, DRAIN CURRENT (A)
POWER DISSIPATION MULTIPLIER
100
1.2
0.8
0.6
0.4
0.2
0.0
CURRENT LIMITED
BY PACKAGE
80
VGS = 10V
CURRENT LIMITED
BY SILICON
60
40
20
0
0
25
50
75
100
125
150
TC, CASE TEMPERATURE(oC)
175
25
50
75
100
125
150
175
TC, CASE TEMPERATURE(oC)
200
Figure 2. Maximum Continuous Drain Current vs.
Case Temperature
Figure 1. Normalized Power Dissipation vs. Case
Temperature
NORMALIZED THERMAL
IMPEDANCE, ZθJC
2
1
0.1
DUTY CYCLE - DESCENDING ORDER
D = 0.50
0.20
0.10
0.05
0.02
0.01
PDM
t1
t2
NOTES:
DUTY FACTOR: D = t1/t2
PEAK TJ = PDM x ZθJA x RθJA + TC
SINGLE PULSE
0.01
-5
10
-4
10
-3
-2
-1
0
10
10
10
t, RECTANGULAR PULSE DURATION(s)
1
10
10
Figure 3. Normalized Maximum Transient Thermal Impedance
1000
TC = 25oC
VGS = 10V
FOR TEMPERATURES
IDM, PEAK CURRENT (A)
ABOVE 25oC DERATE PEAK
CURRENT AS FOLLOWS:
I = I2
175 - TC
150
100
SINGLE PULSE
10
-5
10
-4
10
-3
-2
-1
10
10
10
t, RECTANGULAR PULSE DURATION(s)
0
10
1
10
Figure 4. Peak Current Capability
©2015 Fairchild Semiconductor Corporation
FDMS86369_F085 Rev. C1
3
www.fairchildsemi.com
FDMS86369_F085 N-Channel PowerTrench® MOSFET
Typical Characteristics
500
IAS, AVALANCHE CURRENT (A)
ID, DRAIN CURRENT (A)
1000
100
100
10
100us
OPERATION IN THIS
AREA MAY BE
LIMITED BY rDS(on)
1
SINGLE PULSE
TJ = MAX RATED
TC = 25oC
0.1
0.01
0.1
1ms
10ms
100ms
1
10
100
VDS, DRAIN TO SOURCE VOLTAGE (V)
TJ = 175oC
50
TJ = -55oC
2
1
10
100
200
100
0
0.1
Figure 6. Unclamped Inductive Switching
Capability
VDD = 5V
TJ = 25oC
0.01
NOTE: Refer to Fairchild Application Notes AN7514 and AN7515
PULSE DURATION = 80μs
DUTY CYCLE = 0.5% MAX
150
STARTING TJ = 150oC
tAV, TIME IN AVALANCHE (ms)
IS, REVERSE DRAIN CURRENT (A)
ID, DRAIN CURRENT (A)
200
STARTING TJ = 25oC
10
1
0.001
500
Figure 5. Forward Bias Safe Operating Area
3
4
5
6
7
8
9
VGS, GATE TO SOURCE VOLTAGE (V)
100
10
VGS = 0 V
TJ = 25 oC
TJ = 175 oC
1
0.1
0.0
10
0.2
0.4
0.6
0.8
1.0
1.2
1.4
VSD, BODY DIODE FORWARD VOLTAGE (V)
Figure 7. Transfer Characteristics
Figure 8. Forward Diode Characteristics
200
150
100
80μs PULSE WIDTH
Tj=25oC
50
ID, DRAIN CURRENT (A)
200
ID, DRAIN CURRENT (A)
If R = 0
tAV = (L)(IAS)/(1.3*RATED BVDSS - VDD)
If R ≠ 0
tAV = (L/R)ln[(IAS*R)/(1.3*RATED BVDSS - VDD) +1]
VGS
15V Top
10V
8V
7V
6V
5.5V
5V Bottom
80μs PULSE WIDTH
Tj=175oC
VGS
15V Top
10V
8V
7V
6V
5.5V
5V Bottom
150
100
50
5V
5V
0
0
1
2
3
4
VDS, DRAIN TO SOURCE VOLTAGE (V)
0
5
0
Figure 9. Saturation Characteristics
©2015 Fairchild Semiconductor Corporation
FDMS86369_F085 Rev. C1
1
2
3
4
VDS, DRAIN TO SOURCE VOLTAGE (V)
5
Figure 10. Saturation Characteristics
4
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FDMS86369_F085 N-Channel PowerTrench® MOSFET
Typical Characteristics
I D = 65A
NORMALIZED
DRAIN TO SOURCE ON-RESISTANCE
rDS(on) , DRAIN TO SOURCE
ON-RESISTANCE (m Ω)
100
PULSE DURATION = 80μs
DUTY CYCLE = 0.5% MAX
80
60
T J = 175oC
TJ = 25oC
40
20
0
4
5
6
7
8
9
VGS, GATE TO SOURCE VOLTAGE (V)
10
Figure 11. RDSON vs. Gate Voltage
1.6
1.4
1.2
1.0
0.8
ID = 65A
VGS = 10V
0.6
0.4
-80
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE(oC)
200
1.10
ID = 5mA
1.05
1.0
0.8
1.00
0.6
0.95
0.4
0.2
-80
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE(oC)
0.90
-80
200
10000
Ciss
1000
Coss
100
10
f = 1MHz
VGS = 0V
1
0.1
Crss
1
10
V DS, DRAIN TO SOURCE VOLTAGE (V)
100
Figure 15. Capacitance vs. Drain to Source
Voltage
©2015 Fairchild Semiconductor Corporation
FDMS86369_F085 Rev. C1
-40
0
40
80
120
160
TJ, JUNCTION TEMPERATURE (oC)
200
Figure 14. Normalized Drain to Source
Breakdown Voltage vs. Junction Temperature
V GS, GATE TO SOURCE VOLTAGE(V)
Figure 13. Normalized Gate Threshold Voltage vs.
Temperature
CAPACITANCE (pF)
1.8
Figure 12. Normalized RDSON vs. Junction
Temperature
VGS = VDS
ID = 250μA
1.2
PULSE DURATION = 80μs
DUTY CYCLE = 0.5% MAX
2.0
NORMALIZED DRAIN TO SOURCE
BREAKDOWN VOLTAGE
NORMALIZED GATE
THRESHOLD VOLTAGE
1.4
2.2
10
ID = 65A
8
V DD =32V
VDD = 40V
V DD = 48V
6
4
2
0
0
5
10
15
20
25
Q g, GATE CHARGE(nC)
30
35
Figure 16. Gate Charge vs. Gate to Source
Voltage
5
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FDMS86369_F085 N-Channel PowerTrench® MOSFET
Typical Characteristics
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Definition
Advance Information
Formative / In Design
Datasheet contains the design specifications for product development. Specifications
may change in any manner without notice.
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First Production
Datasheet contains preliminary data; supplementary data will be published at a later
date. Fairchild Semiconductor reserves the right to make changes at any time without
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Datasheet contains specifications on a product that is discontinued by Fairchild
Semiconductor. The datasheet is for reference information only.
Rev. I73
©2015 Fairchild Semiconductor Corporation
FDMS86369_F085 Rev. C1
6
www.fairchildsemi.com
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