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 PD -96085
IRF7103IPBF
l l l l l l l l
Adavanced Process Technology Ultra Low On-Resistance Dual N-Channel MOSFET Surface Mount Available in Tape & Reel Dynamic dv/dt Rating Fast Switching Lead-Free
HEXFET(R) Power MOSFET
S1 G1 S2 G2
1 8 7
D1 D1 D2 D2
2
VDSS = 50V RDS(on) = 0.130 ID = 3.0A
3
6
4
5
Top View
Description
The SO-8 has been modified through a customized leadframe for enhanced thermal characteristics and dual-die capability making it ideal in a variety of power applications. With these improvements, multiple devices can be used in an application with dramatically reduced board space. The package is designed for vapor phase, infra red, or wave soldering techniques. Power dissipation of greater than 0.8W is possible in a typical PCB mount application.
SO-8
Absolute Maximum Ratings
Parameter
ID @ TA = 25C ID @ TA = 70C IDM PD @TC = 25C VGS dv/dt TJ, TSTG Continuous Drain Current, VGS @ 10V Continuous Drain Current, VGS @ 10V Pulsed Drain Current Power Dissipation Linear Derating Factor Gate-to-Source Voltage Peak Diode Recovery dv/dt Junction and Storage Temperature Range
Max.
3.0 2.3 10 2.0 0.016 20 4.5 -55 to + 150
Units
A W W/C V V/nS C
Thermal Resistance Ratings
RJA Maximum Junction-to-Ambient
Parameter
Min.
Typ.
Max.
62.5
Units
C/W
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1
07/07/06
IRF7103IPBF
Electrical Characteristics @ TJ = 25C (unless otherwise specified)
V(BR)DSS
V(BR)DSS/TJ
Parameter Drain-to-Source Breakdown Voltage Breakdown Voltage Temp. Coefficient 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 Internal Drain Inductance Internal Source Inductance Input Capacitance Output Capacitance Reverse Transfer Capacitance
RDS(ON) VGS(th) g fs IDSS IGSS Qg Q gs Qgd td(on) tr td(off) tf LD LS Ciss Coss Crss
Min. 50 1.0
Typ. 0.049 0.11 0.16 3.8 12 1.2 3.5 9.0 8.0 45 25 4.0 6.0 290 140 37
Max. Units Conditions V VGS = 0V, ID = 250A V/C Reference to 25C, ID = 1mA 0.13 VGS = 10V, ID = 3.0A 0.20 VGS = 4.5V, ID = 1.5A 3.0 V VDS = VGS, ID = 250A S VDS = 15V, ID = 3.0A 2.0 VDS = 40V, VGS = 0V A 25 VDS = 40V, VGS = 0V, T J = 55 C 100 VGS = 20V nA -100 VGS = - 20V 30 ID = 2.0A nC VDS = 25V VGS = 10V 20 VDD = 25V 20 ID = 1.0A ns 70 RG = 6.0 50 RD = 25 nH pF
D
Between lead,6mm(0.25in.) from package and center of die contact VGS = 0V VDS = 25V = 1.0MHz
G
S
Source-Drain Ratings and Characteristics
IS
I SM
V SD t rr Q rr ton
Parameter Continuous Source Current (Body Diode) Pulsed Source Current (Body Diode) Diode Forward Voltage Reverse Recovery Time Reverse RecoveryCharge Forward Turn-On Time
Min. Typ. Max. Units
Conditions D MOSFET symbol 2.0 showing the A G integral reverse 12 p-n junction diode. S 1.2 V TJ = 25C, IS = 1.5A, V GS = 0V 70 100 ns TJ = 25C, IF = 1.5A 110 170 nC di/dt = 100A/s Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
Notes:
Repetitive rating; pulse width limited by
max. junction temperature. ISD 1.8A, di/dt 90A/s, VDD V(BR)DSS, TJ 150C
Pulse width 300s; duty cycle 2%. Surface mounted on FR-4 board, t 10sec.
2
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IRF7103IPBF
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3
IRF7103IPBF
C,
4
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IRF7103IPBF
V DS VGS RG 10V
Pulse Width 1 s Duty Factor 0.1 %
RD
D.U.T.
+
- VDD
Fig 10a. Switching Time Test Circuit
VDS 90%
10% VGS
td(on) tr t d(off) tf
Fig 10b. Switching Time Waveforms
100
Thermal Response (Z thJA )
D = 0.50 0.20 10 0.10 0.05 0.02 1 0.01 SINGLE PULSE (THERMAL RESPONSE) t1 t2 Notes: 1. Duty factor D = t 1 / t 2 2. Peak T J = P DM x Z thJA + TA 0.001 0.01 0.1 1 10 100 PDM
0.1 0.0001
t1, Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Ambient
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IRF7103IPBF
Current Regulator Same Type as D.U.T.
QG
50K 12V .2F .3F
10V
QGS VG QGD
D.U.T. VGS
3mA
+ V - DS
Charge
IG
ID
Current Sampling Resistors
Fig 12a. Basic Gate Charge Waveform
Fig 12b. Gate Charge Test Circuit
6
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IRF7103IPBF
Peak Diode Recovery dv/dt Test Circuit
D.U.T
+
+
Circuit Layout Considerations * Low Stray Inductance * Ground Plane * Low Leakage Inductance Current Transformer
-
+
RG * * * * dv/dt controlled by R G Driver same type as D.U.T. ISD controlled by Duty Factor "D" D.U.T. - Device Under Test
+ VDD
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 = 5V for Logic Level Devices Fig 13. For N-Channel HEXFETS
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IRF7103IPBF
SO-8 Package Outline
Dimensions are shown in milimeters (inches)
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SO-8 Part Marking Information
@Y6HQG@)AUCDTADTA6IADSA& AHPTA@U 96U@A8P9@AXX QA2A9DTBI6U@TAG@69AAAS@@ QSP9V8UAPQUDPI6G A2AG6TUA9DBDUAPAAUC@A@6S XXA2AX@@F 6A2A6TT@H7GATDU@A8P9@ GPUA8P9@ Q6SUAIVH7@S
DIU@SI6UDPI6G S@8UDAD@S GPBP
;;;; )
8
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IRF7103IPBF
SO-8 Tape and Reel
Dimensions are shown in milimeters (inches)
TERMINAL NUMBER 1
12.3 ( .484 ) 11.7 ( .461 )
8.1 ( .318 ) 7.9 ( .312 )
FEED DIRECTION
NOTES: 1. CONTROLLING DIMENSION : MILLIMETER. 2. ALL DIMENSIONS ARE SHOWN IN MILLIMETERS(INCHES). 3. OUTLINE CONFORMS TO EIA-481 & EIA-541.
330.00 (12.992) MAX.
14.40 ( .566 ) 12.40 ( .488 ) NOTES : 1. CONTROLLING DIMENSION : MILLIMETER. 2. OUTLINE CONFORMS TO EIA-481 & EIA-541.
Data and specifications subject to change without notice. This product has been designed and qualified for the Industrial market. Qualifications Standards can be found on IR's Web site.
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. 07/2006
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