PD- 9.1694A
IRL3102
PRELIMINARY
HEXFET® Power MOSFET
l
l
l
l
Advanced Process Technology
Optimized for 4.5V-7.0V Gate Drive
Ideal for CPU Core DC-DC Converters
Fast Switching
D
VDSS = 20V
RDS(on) = 0.013Ω
G
Description
These HEXFET Power MOSFETs were designed
specifically to meet the demands of CPU core DC-DC
converters in the PC environment. Advanced
processing techniques combined with an optimized
gate oxide design results in a die sized specifically to
offer maximum efficiency at minimum cost.
ID = 61A
S
The TO-220 package is universally preferred for all
commercial-industrial applications at power
dissipation levels to approximately 50 watts. The low
thermal resistance and low package cost of the TO220 contribute to its wide acceptance throughout the
industry.
TO-220AB
Absolute Maximum Ratings
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TC = 25°C
VGS
VGSM
EAS
IAR
EAR
dv/dt
TJ
TSTG
Parameter
Max.
Continuous Drain Current, VGS @ 4.5V
Continuous Drain Current, VGS @ 4.5V
Pulsed Drain Current
Power Dissipation
Linear Derating Factor
Gate-to-Source Voltage
Gate-to-Source Voltage
(Start Up Transient, tp = 100µs)
Single Pulse Avalanche Energy
Avalanche Current
Repetitive Avalanche Energy
Peak Diode Recovery dv/dt
Operating Junction and
Storage Temperature Range
Soldering Temperature, for 10 seconds
Mounting torque, 6-32 or M3 srew
61
39
240
89
0.71
± 10
14
Units
A
W
W/°C
V
V
220
35
8.9
5.0
-55 to + 150
mJ
A
mJ
V/ns
°C
300 (1.6mm from case )
10 lbf•in (1.1N•m)
Thermal Resistance
Parameter
RθJC
RθCS
RθJA
Junction-to-Case
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient
Typ.
Max.
Units
–––
0.50
–––
1.4
–––
62
°C/W
11/18/97
IRL3102
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
Parameter
Drain-to-Source Breakdown Voltage
∆V(BR)DSS/∆TJ Breakdown Voltage Temp. Coefficient
Qg
Qgs
Qgd
td(on)
tr
td(off)
tf
Gate-to-Source Forward Leakage
Gate-to-Source Reverse Leakage
Total Gate Charge
Gate-to-Source Charge
Gate-to-Drain ("Miller") Charge
Turn-On Delay Time
Rise Time
Turn-Off Delay Time
Fall Time
Min.
20
–––
–––
–––
0.70
36
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
LD
Internal Drain Inductance
–––
LS
Internal Source Inductance
–––
Ciss
Coss
Crss
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
–––
–––
–––
V(BR)DSS
RDS(on)
Static Drain-to-Source On-Resistance
VGS(th)
gfs
Gate Threshold Voltage
Forward Transconductance
IDSS
Drain-to-Source Leakage Current
IGSS
Typ.
–––
0.016
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
10
130
80
110
Max. Units
Conditions
–––
V
VGS = 0V, ID = 250µA
––– V/°C Reference to 25°C, ID = 1mA
0.015
VGS = 4.5V, ID = 37A
Ω
0.013
VGS = 7.0V, ID = 37A
–––
V
VDS = VGS, ID = 250µA
–––
S
VDS = 16V, ID = 35A
25
VDS = 20V, VGS = 0V
µA
250
VDS = 10V, VGS = 0V, TJ = 150°C
100
VGS = 10V
nA
-100
VGS = -10V
58
ID = 35A
14
nC
VDS = 16V
21
VGS = 4.5V, See Fig. 6
–––
VDD = 10V
–––
ID = 35A
ns
–––
RG = 9.0Ω, VGS = 4.5V
–––
RD = 0.28Ω,
Between lead,
4.5 –––
6mm (0.25in.)
nH
G
from package
7.5 –––
and center of die contact
2500 –––
VGS = 0V
1000 –––
pF
VDS = 15V
360 –––
ƒ = 1.0MHz, See Fig. 5
Source-Drain Ratings and Characteristics
IS
I SM
V SD
t rr
Qrr
ton
Parameter
Continuous Source Current
(Body Diode)
Pulsed Source Current
(Body Diode)
Diode Forward Voltage
Reverse Recovery Time
Reverse Recovery Charge
Forward Turn-On Time
Min. Typ. Max. Units
Conditions
D
MOSFET symbol
61
––– –––
showing the
A
G
integral reverse
––– ––– 240
S
p-n junction diode.
––– ––– 1.3
V
TJ = 25°C, IS = 37A, VGS = 0V
––– 59
88
ns
TJ = 25°C, IF = 35A
––– 110 160
nC
di/dt = 100A/µs
Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
Notes:
Repetitive rating; pulse width limited by
max. junction temperature.
Starting TJ = 25°C, L = 0.36mH
RG = 25Ω, IAS = 35A.
ISD ≤ 35A, di/dt ≤ 100A/µs, VDD ≤ V(BR)DSS,
TJ ≤ 150°C
Pulse width ≤ 300µs; duty cycle ≤ 2%.
D
S
IRL3102
1000
1000
VGS
VGS
15V
10V
12V
8.0V
10V
6.0V
8.0V
4.0V
6.0V
3.0V
4.0V
BOTTOM3.0V
2.5V
BOTTOM 2.5V
100
100
2.5V
20µs PULSE WIDTH
TJ = 25 °C
10
0.1
1
10
2.5V
2.0
R DS(on) , Drain-to-Source On Resistance
(Normalized)
TJ = 25 ° C
100
TJ = 150 ° C
10
V DS = 15V
20µs PULSE WIDTH
3
4
5
6
VGS , Gate-to-Source Voltage (V)
Fig 3. Typical Transfer Characteristics
10
100
Fig 2. Typical Output Characteristics
1000
2
1
VDS , Drain-to-Source Voltage (V)
Fig 1. Typical Output Characteristics
1
20µs PULSE WIDTH
TJ = 150 °C
10
0.1
100
VDS , Drain-to-Source Voltage (V)
I D , Drain-to-Source Current (A)
VGS
VGS
15V
10V
12V
8.0V
10V
6.0V
8.0V
4.0V
6.0V
4.0V
3.0V
BOTTOM3.0V
2.5V
BOTTOM 2.5V
TOP
TOP
I D , Drain-to-Source Current (A)
I D , Drain-to-Source Current (A)
TOP
TOP
7
ID = 61A
1.5
1.0
0.5
0.0
-60 -40 -20
VGS = 4.5V
0
20
40
60
80 100 120 140 160
TJ , Junction Temperature( °C)
Fig 4. Normalized On-Resistance
Vs. Temperature
IRL3102
VGS =
Ciss =
Crss =
Coss =
C, Capacitance (pF)
3600
3000
0V,
f = 1MHz
Cgs + Cgd , Cds SHORTED
Cgd
Cds + Cgd
Ciss
2400
1800
Coss
1200
Crss
600
15
VGS , Gate-to-Source Voltage (V)
4200
10
VDS = 16V
12
9
6
3
0
1
ID = 35A
0
100
0
20
VDS , Drain-to-Source Voltage (V)
60
80
100
Fig 6. Typical Gate Charge Vs.
Gate-to-Source Voltage
Fig 5. Typical Capacitance Vs.
Drain-to-Source Voltage
1000
1000
OPERATION IN THIS AREA LIMITED
BY RDS(on)
I D , Drain Current (A)
ISD , Reverse Drain Current (A)
40
QG , Total Gate Charge (nC)
100
100
TJ = 150 ° C
TJ = 25 ° C
10
1
0.2
100us
1ms
10
10ms
TC = 25 ° C
TJ = 150 ° C
Single Pulse
V GS = 0 V
0.8
1.4
2.0
VSD ,Source-to-Drain Voltage (V)
Fig 7. Typical Source-Drain Diode
Forward Voltage
2.6
1
1
10
VDS , Drain-to-Source Voltage (V)
Fig 8. Maximum Safe Operating Area
100
IRL3102
500
EAS , Single Pulse Avalanche Energy (mJ)
70
I D , Drain Current (A)
60
50
40
30
20
10
0
25
50
75
100
125
150
TC , Case Temperature ( ° C)
TOP
400
BOTTOM
ID
16A
22A
35A
300
200
100
0
25
50
75
100
125
150
Starting TJ , Junction Temperature( °C)
Fig 9. Maximum Drain Current Vs.
Case Temperature
Fig 10. Maximum Avalanche Energy
Vs. Drain Current
Thermal Response (Z thJC )
10
1
D = 0.50
0.20
0.10
0.1
0.01
0.00001
P DM
0.05
0.02
0.01
t1
SINGLE PULSE
(THERMAL RESPONSE)
t2
Notes:
1. Duty factor D = t 1 / t 2
2. Peak T J = P DM x Z thJC + TC
0.0001
0.001
0.01
0.1
t1 , Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
1
0.015
RDS(on), Drain-to-Source On Resistance ( Ω )
R DS (on) , Drain-to-Source On Resistance( Ω )
IRL3102
0.014
VGS = 4.5V
0.013
0.012
0.011
VGS = 7.0V
0.010
0
20
40
60
80
I D , Drain Current (A)
Fig 12. On-Resistance Vs. Drain Current
0.020
0.018
0.016
0.014
ID = 61A
0.012
0.010
0.008
A
0
2
4
6
8
V G S , Gate-to-Source V oltage (V )
Fig 13. On-Resistance Vs. Gate Voltage
10
IRL3102
Package Outline
TO-220AB Outline
Dimensions are shown in millimeters (inches)
2.87 (.11 3)
2.62 (.10 3)
10.54 (.415)
10.29 (.405)
3.7 8 (.149 )
3.5 4 (.139 )
-A -
-B4.69 (.185 )
4.20 (.165 )
1.32 (.052)
1.22 (.048)
6.47 (.255)
6.10 (.240)
4
15.24 (.60 0)
14.84 (.58 4)
1.15 (.04 5)
M IN
1
2
14.09 (.55 5)
13.47 (.53 0)
4.06 (.160)
3.55 (.140)
3X
3X
LE A D A S S IG N M E N T S
1 - G ATE
2 - D R A IN
3 - SOURCE
4 - D R A IN
3
1 .40 (.0 55)
1 .15 (.0 45)
0.93 (.037)
0.69 (.027)
0.36 (.014)
3X
M
B A M
2.54 (.100)
0.55 (.022)
0.46 (.018)
2.92 (.115)
2.64 (.104)
2X
NO TES:
1 D IM E N S IO N IN G & T O LE R A N C IN G P E R A N S I Y 14.5M , 1 982.
2 C O N TR O LLIN G D IM E N S IO N : IN C H
3 O U T LIN E C O N F O R M S TO JE D E C O U T LIN E T O -2 20A B .
4 H E A T S IN K & LE A D M E A S U R E M E N T S D O NO T IN C LU D E B U R R S .
Part Marking Information
TO-220AB
: IS
TH IS A
ISN AIR
N F IR
E X AEMX PA LMEP :L ETH
1 0F1100 1 0
W ITH
W ITH
A S SAESMS BE LMYB L Y
C EO D9EB 19MB 1 M
L O TL OCTO D
A
INRTE
A TNIO
IN TE
N ARTNIO
A LN A L
E C IE
T IFRIE R
R E CRTIF
IR F IR
1 0F1100 1 0
L O GL O G O
9 2 4962 4 6
9 B 9 B1 M 1 M
A S SAESMS BE LMYB L Y
C EO D E
L O TL O TC O D
A
NB
U EMRB E R
P A RPTA RNTU M
D A TE
D A TE
C O DC EO D E
(Y Y(Y
W YWW) W )
Y Y Y=Y Y=E AYRE A R
W WW W
= W= EW
E KE E K
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http://www.irf.com/
Data and specifications subject to change without notice.
11/97