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PD - 94053
IRFIZ34V
HEXFET(R) Power MOSFET
Advanced Process Technology l Ultra Low On-Resistance l Dynamic dv/dt Rating l 175C Operating Temperature l Fast Switching l Fully Avalanche Rated l Optimized for SMPS Applications Description
l
D
VDSS = 60V RDS(on) = 28m
G S
ID = 20A
Advanced 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 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 TO-220 Fullpak eliminates the need for additional insulating hardware in commercial-industrial applications. The moulding compound used provides a high isolation capability and a low thermal resistance between the tab and external heatsink. This isolation is equivalent to using a 100 micron mica barrier with standard TO-220 product. The Fullpak is mounted to a heatsink using a single clip or by a single screw fixing.
TO-220 Full-Pak
Absolute Maximum Ratings
Parameter
ID @ TC = 25C ID @ TC = 100C IDM PD @TC = 25C VGS EAS IAR EAR 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 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
Max.
20 14 120 30 0.20 20 81 30 3.0 4.5 -55 to + 175 300 (1.6mm from case ) 10 lbf*in (1.1N*m)
Units
A W W/C V mJ A mJ V/ns C
Thermal Resistance
Parameter
RJC RJA Junction-to-Case Junction-to-Ambient
Typ.
--- ---
Max.
5.0 65
Units
C/W
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IRFIZ34V
Electrical Characteristics @ TJ = 25C (unless otherwise specified)
V(BR)DSS
V(BR)DSS/TJ
RDS(on) VGS(th) gfs IDSS IGSS Qg Qgs Qgd td(on) tr td(off) tf LD LS Ciss Coss Crss
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
Min. 60 --- --- 2.0 15 --- --- --- --- --- --- --- --- --- --- --- --- --- --- --- ---
Typ. --- 0.062 --- --- --- --- --- --- --- --- --- --- 10 65 31 40 4.5 7.5 1120 250 59
Max. Units Conditions --- V VGS = 0V, ID = 250A --- V/C Reference to 25C, ID = 1mA 28 m VGS = 10V, ID = 18A 4.0 V VDS = VGS, ID = 250A --- S VDS = 25V, ID = 18A 25 VDS = 60V, VGS = 0V A 250 VDS = 48V, VGS = 0V, TJ = 150C 100 VGS = 20V nA -100 VGS = -20V 49 ID = 30A 12 nC VDS = 48V 18 VGS = 10V, See Fig. 6 and 13 --- VDD = 30V --- ID = 30A ns --- RG = 12 --- VGS = 10V, See Fig. 10 Between lead, --- 6mm (0.25in.) nH G from package --- and center of die contact --- VGS = 0V --- VDS = 25V --- pF = 1.0MHz, See Fig. 5
D
S
Source-Drain Ratings and Characteristics
IS
ISM
VSD trr Qrr ton Notes:
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 20 --- --- showing the A G integral reverse --- --- 120 S p-n junction diode. --- --- 1.6 V TJ = 25C, IS = 30A, VGS = 0V --- 70 110 ns TJ = 25C, IF = 30A --- 99 150 nC di/dt = 100A/s Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
ISD 30A, di/dt 250A/s, VDD V(BR)DSS,
TJ 175C
Starting TJ = 25C, L = 180H
RG = 25, I AS = 30A. (See Figure 12)
Pulse width 400s; duty cycle 2%. Uses IRFZ34V data and test conditions
2
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IRFIZ34V
1000
VGS 15V 10V 8.0V 7.0V 6.0V 5.5V 5.0V BOTTOM 4.5V TOP
1000
I D , Drain-to-Source Current (A)
100
I D , Drain-to-Source Current (A)
VGS 15V 10V 8.0V 7.0V 6.0V 5.5V 5.0V BOTTOM 4.5V TOP
100
10
10
4.5V
4.5V
20s PULSE WIDTH TJ = 25 C
1 10 100
1 0.1
1 0.1
20s PULSE WIDTH TJ = 175 C
1 10 100
VDS , Drain-to-Source Voltage (V)
VDS , Drain-to-Source Voltage (V)
Fig 1. Typical Output Characteristics
Fig 2. Typical Output Characteristics
1000
3.5
ID = 30A
RDS(on) , Drain-to-Source On Resistance (Normalized)
I D , Drain-to-Source Current (A)
3.0 2.5
TJ = 25 C TJ = 175 C
100
2.0 1.5
10
1.0
0.5 0.0 -60 -40 -20
1 4 5 6 7
V DS = 50V 20s PULSE WIDTH 8 9 10 11
VGS = 10V
0 20 40 60 80 100 120 140 160 180
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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IRFIZ34V
2000
VGS , Gate-to-Source Voltage (V)
1600
VGS = 0V, f = 1MHz Ciss = Cgs + Cgd , Cds SHORTED Crss = Cgd Coss = Cds + Cgd
20
ID = 30A VDS = 48V VDS = 30V VDS = 12V
16
C, Capacitance (pF)
1200
Ciss
12
800
8
400
Coss Crss
4
0 1 10 100
0 0 10 20
FOR TEST CIRCUIT SEE FIGURE 13
30 40 50
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
1000
1000
OPERATION IN THIS AREA LIMITED BY RDS(on)
ISD , Reverse Drain Current (A)
I D , Drain Current (A)
100
TJ = 175 C
100
10us
10
100us
TJ = 25 C
1
10
1ms
0.1 0.0
V GS = 0 V
0.4 0.8 1.2 1.6 2.0
1 1
TC = 25 C TJ = 175 C Single Pulse
10
10ms
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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IRFIZ34V
20
VDS VGS
RD
I D , Drain Current (A)
15
D.U.T.
+
RG
-VDD
10V
10
Pulse Width 1 s Duty Factor 0.1 %
5
Fig 10a. Switching Time Test Circuit
VDS 90%
0 25 50 75 100 125 150 175
TC , Case Temperature ( C)
10% VGS
td(on) tr t d(off) tf
Fig 9. Maximum Drain Current Vs. Case Temperature
Fig 10b. Switching Time Waveforms
10
Thermal Response (Z thJC )
D = 0.50 0.20 0.10 0.05 0.02 0.01 P DM SINGLE PULSE (THERMAL RESPONSE) t1 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 1
1
0.1
0.01 0.00001
t1 , Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
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IRFIZ34V
160
EAS , Single Pulse Avalanche Energy (mJ)
15 V
TOP BOTTOM
120
VDS
L
D R IV E R
ID 12A 21A 30A
RG
20V
D .U .T
IA S tp 0.0 1
+ - VD D
A
80
Fig 12a. Unclamped Inductive Test Circuit
V (B R )D SS tp
40
0 25 50 75 100 125 150 175
Starting TJ , Junction Temperature ( C)
Fig 12c. Maximum Avalanche Energy Vs. Drain Current
IAS
Fig 12b. Unclamped Inductive Waveforms
Current Regulator Same Type as D.U.T.
50K
QG
12V
.2F .3F
10 V
QGS VG QGD
VGS
3mA
D.U.T.
+ V - DS
IG
ID
Charge
Current Sampling Resistors
Fig 13a. Basic Gate Charge Waveform
Fig 13b. Gate Charge Test Circuit
6
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IRFIZ34V
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 14. For N-channel HEXFET(R) power MOSFETs
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IRFIZ34V
Package Outline
TO-220 Full-pak Dimensions are shown in millimeters (inches)
10.6 0 (.4 17) 10.4 0 (.4 09) o 3.4 0 (.13 3) 3.1 0 (.12 3) -A3 .70 (.145 ) 3 .20 (.126 ) 4.8 0 (.1 89) 4.6 0 (.1 81) 2.80 ( .110) 2.60 ( .102) L E A D A S S IG N M E N TS 1 - GATE 2 - D R A IN 3 - SOU RCE
7 .10 (.280 ) 6 .70 (.263 )
1 6.00 (.63 0) 1 5.80 (.62 2)
1.1 5 (.045) M IN . 1 2 3
NOTES: 1 D IM E N S IO N IN G & TO L E R A N C IN G P E R A N S I Y 14.5M , 19 82 2 C O N T R O LL IN G D IM E N S IO N : IN C H .
3.30 (.130) 3.10 (.122) -B 1 3.70 (.54 0) 1 3.50 (.53 0) C D
A 1.40 (.05 5) 3X 1.05 (.04 2) 2.54 (.1 00) 2X 3X 0.9 0 (.0 35) 0.7 0 (.0 28) 0.25 (.01 0) M AM B 3X 0.48 (.0 19) 0.44 (.0 17)
B
2.85 (.112) 2.65 (.104)
M IN IM U M C RE E P A G E D IS T A N C E B E TW E E N A -B -C -D = 4.80 (.1 89 )
Part Marking Information
TO-220 Full-pak
E X A M P LE : TH IS IS A N IR F I8 4 0 G W IT H A S S E M B LY LO T COD E E401
A
IN T E R N A T IO N A L R E C T IF IE R LOGO A SS E M B LY LOT COD E
P AR T N UM B E R IR F I8 4 0 G
E401 9245
DATE CODE (YY W W ) YY = YE A R W W = W EEK
Data and specifications subject to change without notice. This product has been designed and qualified for the industrial market. Qualification 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.12/00
8
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