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PD - 91414C
IRLMS6702
HEXFET(R) Power MOSFET
l l l l
Generation V Technology Micro6 Package Style Ultra Low RDS(on) P-Channel MOSFET
D
1
6
A D
VDSS = -20V
D
2
5
D
Description
Fifth Generation HEXFET(R) power MOSFETs from International Rectifier utilize advanced processing techniques to achieve extremely low on-resistance per silicon area. This benefit, combined with the fast switching speed and ruggedized device design that HEXFET(R) power MOSFETs are well known for, provides the designer with an extremely efficient and reliable device for use in a wide variety of applications. The Micro6 package with its customized leadframe produces a HEXFET(R) power MOSFET with RDS(on) 60% less than a similar size SOT-23. This package is ideal for applications where printed circuit board space is at a premium. It's unique thermal design and RDS(on) reduction enables a current-handling increase of nearly 300% compared to the SOT-23.
G
3
4
S
RDS(on) = 0.20
Top View
Micro6
Absolute Maximum Ratings
Parameter
ID @ TA = 25C ID @ TA = 70C IDM PD @TA = 25C V GS dv/dt TJ, TSTG Continuous Drain Current, VGS @ -4.5V Continuous Drain Current, VGS @ -4.5V Pulsed Drain Current Power Dissipation Linear Derating Factor Gate-to-Source Voltage Peak Diode Recovery dv/dt Junction and Storage Temperature Range
Max.
-2.4 -1.9 -13 1.7 13 12 5.0 -55 to + 150
Units
A W
mW/C
V V/ns C
Thermal Resistance Ratings
RJA Maximum Junction-to-Ambient
Parameter
Min.
Typ.
Max
75
Units
C/W
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3/18/04
IRLMS6702
Electrical Characteristics @ TJ = 25C (unless otherwise specified)
Parameter Drain-to-Source Breakdown Voltage V(BR)DSS/TJ Breakdown Voltage Temp. Coefficient V (BR)DSS RDS(on) VGS(th) gfs IDSS I GSS Qg Qgs Qgd td(on) tr td(off) tf Ciss Coss Crss Static Drain-to-Source On-Resistance Gate Threshold Voltage Forward Transconductance Drain-to-Source Leakage Current 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 Input Capacitance Output Capacitance Reverse Transfer Capacitance Min. -20 -0.70 1.5 Typ. Max. Units Conditions V V GS = 0V, ID = -250A -0.005 V/C Reference to 25C, ID = -1mA 0.200 V GS = -4.5V, ID = -1.6A 0.375 V GS = -2.7V, ID = -0.80A V V DS = V GS, ID = -250A S V DS = -10V, I D = -0.80A -1.0 V DS = -16V, V GS = 0V A -25 V DS = -16V, V GS = 0V, TJ = 125C -100 V GS = -12V nA 100 V GS = 12V 5.8 8.8 I D = -1.6A 1.8 2.6 nC V DS = -16V 2.1 3.1 V GS = -4.5V, See Fig. 6 and 9 13 V DD = -10V 20 I D = -1.6A ns 21 R G = 6.0 18 R D = 6.1, See Fig. 10 210 V GS = 0V 130 pF V DS = -15V 73 = 1.0MHz, See Fig. 5
Source-Drain Ratings and Characteristics
IS
I SM
VSD trr Qrr
Parameter Continuous Source Current (Body Diode) Pulsed Source Current (Body Diode) Diode Forward Voltage Reverse Recovery Time Reverse RecoveryCharge
Min. Typ. Max. Units 25 15 -1.7 -13 -1.2 37 22 V ns nC A
Conditions MOSFET symbol showing the G integral reverse p-n junction diode. TJ = 25C, IS = -1.6A, VGS = 0V TJ = 25C, I F = -1.6A di/dt = -100A/s
D
S
Notes:
Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
Pulse width 300s; duty cycle 2%. Surface mounted on FR-4 board, t 5sec.
ISD -1.6A, di/dt -100A/s, VDD V(BR)DSS,
TJ 150C
2
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IRLMS6702
100
VGS - 7.5V - 5.0V - 4.0V - 3.5V - 3.0V - 2.5V - 2.0V BOTTOM -1.75V TOP
100
-I D , Drain-to-Source Current (A)
10
-ID , Drain-to-Source Current (A)
VGS - 7.5V - 5.0V - 4.0V - 3.5V - 3.0V - 2.5V - 2.0V BOTTOM -1.75V TOP
10
1
1
-1.75V
-1.75V
0.1 0.1 1
20s PULSE WIDTH TJ = 25C A
10
0.1 0.1 1
20s PULSE WIDTH TJ = 150C
10
A
-VDS , Drain-to-Source Voltage (V)
-V , Drain-to-Source Voltage (V) DS
Fig 1. Typical Output Characteristics
Fig 2. Typical Output Characteristics
100
2.0
R DS(on) , Drain-to-Source On Resistance (Normalized)
I D = -1.6A
-ID , Drain-to-Source Current (A)
1.5
10
TJ = 25C TJ = 150C
1
1.0
0.5
0.1 1.5 2.0 2.5 3.0
VDS = -10V 20s PULSE WIDTH
3.5 4.0 4.5 5.0
A
0.0 -60 -40 -20 0 20 40 60 80
V GS = -4.5V
100 120 140 160
A
-VGS , Gate-to-Source Voltage (V)
TJ , Junction Temperature (C)
Fig 3. Typical Transfer Characteristics
Fig 4. Normalized On-Resistance Vs. Temperature
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3
IRLMS6702
400
-VGS , Gate-to-Source Voltage (V)
V GS = 0V, f = 1MHz C iss = Cgs + C gd , Cds SHORTED C rss = C gd C oss = C ds + C gd
10
I D = -1.6A VDS = -16V
8
C, Capacitance (pF)
300
Ciss Coss
200
6
4
Crss
100
2
0 1 10 100
A
0 0 2 4
FOR TEST CIRCUIT SEE FIGURE 9
6 8 10
A
-VDS , Drain-to-Source Voltage (V)
Q G , Total Gate Charge (nC)
Fig 5. Typical Capacitance Vs. Drain-to-Source Voltage
Fig 6. Typical Gate Charge Vs. Gate-to-Source Voltage
100
100
-ISD , Reverse Drain Current (A)
OPERATION IN THIS AREA LIMITED BY RDS(on)
10
-I D , Drain Current (A)
10 100s
TJ = 150C
TJ = 25C
1
1ms 1 10ms
0.1 0.4 0.6 0.8 1.0
VGS = 0V
1.2
A
0.1 1
TA = 25C TJ = 150C Single Pulse
10
1.4
A
100
-VSD , Source-to-Drain Voltage (V)
-VDS , Drain-to-Source Voltage (V)
Fig 7. Typical Source-Drain Diode Forward Voltage
Fig 8. Maximum Safe Operating Area
4
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IRLMS6702
V DS RD
-4.5V
QGS VG
QG QGD
RG
VGS
D.U.T.
+
-4.5V
Pulse Width 1 s Duty Factor 0.1 %
Charge
Fig 9a. Basic Gate Charge Waveform
Current Regulator Same Type as D.U.T.
Fig 10a. Switching Time Test Circuit
td(on) tr t d(off) tf
50K 12V .2F .3F
VGS 10%
+ D.U.T. VDS
VGS
-3mA
90%
IG ID
VDS
Current Sampling Resistors
Fig 9b. Gate Charge Test Circuit
100 D = 0.50
Fig 10b. Switching Time Waveforms
Thermal Response (Z thJA )
0.20 10 0.10 0.05 0.02 1 0.01 SINGLE PULSE (THERMAL RESPONSE) Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJA + TA 0.0001 0.001 0.01 0.1 1 10 100
PDM t1 t2
0.1 0.00001
t1 , Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
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-
VDD
5
IRLMS6702
Peak Diode Recovery dv/dt Test Circuit
D.U.T
+
+
Circuit Layout Considerations * Low Stray Inductance * Ground Plane * Low Leakage Inductance Current Transformer
-
+
RG VGS*
**
* dv/dt controlled by RG * ISD controlled by Duty Factor "D" * D.U.T. - Device Under Test
+ -
VDD
*
*
Reverse Polarity of D.U.T for P-Channel
Driver Gate Drive P.W. Period D=
P.W. Period
[VGS=10V ] ***
D.U.T. ISD Waveform Reverse Recovery Current Body Diode Forward Current di/dt D.U.T. VDS Waveform Diode Recovery dv/dt
[VDD]
Re-Applied Voltage Inductor Curent
Body Diode
Forward Drop
Ripple 5%
[ISD ]
*** VGS = 5.0V for Logic Level and 3V Drive Devices Fig 12. For P-channel HEXFET(R) power MOSFETs
6
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IRLMS6702
Package Outline
Micro6a
3.00 (.118 ) 2.80 (.111 )
LEAD ASSIGNMENTS
-BD D S
RECOMMENDED FOOTPRINT
2X 0.95 (.0375 ) 6X (1.06 (.042 )
1.75 (.068 ) 1.50 (.060 ) -A-
6 1
5 2
4 3
3.00 (.118 ) 2.60 (.103 )
6 1
5 2
4 3 2.20 (.087 )
0.95 ( .0375 ) 2X
D 0.50 (.019 ) 6X 0.35 (.014 ) 0.15 (.006 ) M C A S B S
D
G 6X 0.65 (.025 )
0 -10 1.30 (.051 ) 0.90 (.036 ) -C0.15 (.006 ) MAX. 1.45 (.057 ) 0.90 (.036 ) 0.10 (.004 ) 6 SURFACES
O
O
6X
0.20 (.007 ) 0.09 (.004 )
0.60 (.023 ) 0.10 (.004 )
NOTES : 1. DIMENSIONING & TOLERANCING PER ANSI Y14.5M-1982. 2. CONTROLLING DIMENSION : MILLIMETER. 3. DIMENSIONS ARE SHOWN IN MILLIMETERS (INCHES).
Part Marking Information
Micro6a
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IRLMS6702
Tape & Reel Information
Micro6a
8mm
4mm
FEED DIRECTION
NOTES : 1. OUTLINE CONFORMS TO EIA-481 & EIA-541.
178.00 ( 7.008 ) MAX.
9.90 ( .390 ) 8.40 ( .331 ) NOTES: 1. CONTROLLING DIMENSION : MILLIMETER. 2. OUTLINE CONFORMS TO EIA-481 & EIA-541.
Data and specifications subject to change without notice.
IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105 TAC Fax: (310) 252-7903 Visit us at www.irf.com for sales contact information. 03/04
8
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