PD - 94051A
IRFZ48VS
HEXFET® Power MOSFET
l
l
l
l
l
l
l
Advanced Process Technology
Ultra Low On-Resistance
Dynamic dv/dt Rating
175°C Operating Temperature
Fast Switching
Fully Avalanche Rated
Optimized for SMPS Applications
D
VDSS = 60V
RDS(on) = 12mΩ
G
ID = 72A
S
Description
Advanced HEXFET® 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 D2Pak is a surface mount power package capable of
accommodating die sizes up to HEX-4. It provides the highest power
capability and the lowest possible on-resistance in any existing
surface mount package. The D2Pak is suitable for high current
applications because of its low internal connection resistance and
can dissipate up to 2.0W in a typical surface mount application.
D2Pak
Absolute Maximum Ratings
Parameter
ID @ TC = 25°C
ID @ TC = 100°C
IDM
PD @TC = 25°C
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.
Units
72
51
290
150
1.0
± 20
166
72
15
5.3
-55 to + 175
A
W
W/°C
V
mJ
A
mJ
V/ns
°C
300 (1.6mm from case )
10 lbf•in (1.1N•m)
Thermal Resistance
Parameter
RθJC
RθCS
RθJA
www.irf.com
Junction-to-Case
Case-to-Sink, Flat, Greased Surface
Junction-to-Ambient
Typ.
Max.
Units
–––
0.50
–––
1.0
–––
62
°C/W
1
5/18/01
IRFZ48VS
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
RDS(on)
VGS(th)
gfs
Parameter
Drain-to-Source Breakdown Voltage
Breakdown Voltage Temp. Coefficient
Static Drain-to-Source On-Resistance
Gate Threshold Voltage
Forward Transconductance
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.
60
–––
–––
2.0
35
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
Typ.
–––
0.064
–––
–––
–––
–––
–––
–––
–––
–––
–––
–––
7.6
200
157
166
IDSS
Drain-to-Source Leakage Current
LD
Internal Drain Inductance
–––
4.5
LS
Internal Source Inductance
–––
7.5
Ciss
Coss
Crss
Input Capacitance
Output Capacitance
Reverse Transfer Capacitance
–––
–––
–––
1985
496
91
V(BR)DSS
∆V(BR)DSS/∆TJ
IGSS
Max. Units
Conditions
–––
V
VGS = 0V, ID = 250µA
––– V/°C Reference to 25°C, ID = 1mA
12.0 mΩ VGS = 10V, ID = 43A
4.0
V
VDS = VGS, ID = 250µA
–––
S
VDS = 25V, ID = 43A
25
VDS = 60V, VGS = 0V
µA
250
VDS = 48V, VGS = 0V, TJ = 150°C
100
VGS = 20V
nA
-100
VGS = -20V
110
ID = 72A
29
nC VDS = 48V
36
VGS = 10V, See Fig. 6 and 13
–––
VDD = 30V
–––
ID = 72A
ns
–––
RG = 9.1Ω
–––
RD = 0.34Ω, See Fig. 10
Between lead,
–––
6mm (0.25in.)
nH
G
from package
–––
and center of die contact
–––
VGS = 0V
–––
VDS = 25V
–––
pF
ƒ = 1.0MHz, See Fig. 5
D
S
Source-Drain Ratings and Characteristics
IS
ISM
VSD
trr
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
72
––– –––
showing the
A
G
integral reverse
––– ––– 290
S
p-n junction diode.
––– ––– 2.0
V
TJ = 25°C, IS = 72A, VGS = 0V
––– 70 100
ns
TJ = 25°C, IF = 72A
––– 155 233
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. ( See fig. 11 )
Starting TJ = 25°C, L = 64µH
ISD ≤ 72A, di/dt ≤ 151A/µs, VDD ≤ V(BR)DSS,
TJ ≤ 175°C
Pulse width ≤ 300µs; duty cycle ≤ 2%.
RG = 25Ω, IAS = 72A. (See Figure 12)
2
www.irf.com
IRFZ48VS
1000
1000
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
BOTTOM 4.5V
I D , Drain-to-Source Current (A)
I D , Drain-to-Source Current (A)
100
100
10
4.5V
20µs PULSE WIDTH
TJ = 25 °C
1
0.1
1
10
4.5V
10
TJ = 175° C
10
V DS = 25V
20µs PULSE WIDTH
6
8
10
12
VGS , Gate-to-Source Voltage (V)
Fig 3. Typical Transfer Characteristics
www.irf.com
14
RDS(on) , Drain-to-Source On Resistance
(Normalized)
TJ = 25 ° C
4
10
100
Fig 2. Typical Output Characteristics
1000
1
1
VDS , Drain-to-Source Voltage (V)
Fig 1. Typical Output Characteristics
100
20µs PULSE WIDTH
TJ = 175°C
1
0.1
100
VDS , Drain-to-Source Voltage (V)
I D , Drain-to-Source Current (A)
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
BOTTOM 4.5V
TOP
TOP
3.0
ID = 72A
2.5
2.0
1.5
1.0
0.5
0.0
-60 -40 -20 0
VGS = 10V
20 40 60 80 100 120 140 160 180
TJ , Junction Temperature ( ° C)
Fig 4. Normalized On-Resistance
Vs. Temperature
3
IRFZ48VS
20
4000
Crss = Cgd
Coss = Cds + Cgd
3000
C, Capacitance(pF)
VGS , Gate-to-Source Voltage (V)
VGS = 0V,
f = 1 MHZ
Cis = Cgs + Cgd, Cds SHORTED
Ciss
2000
1000
Coss
ID = 72A
V DS= 48V
V DS= 30V
V DS= 12V
15
10
5
Crss
0
0
1
10
0
100
60
80
100
120
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)
100
TJ = 175° C
ID , Drain Current (A)
ISD , Reverse Drain Current (A)
40
QG , Total Gate Charge (nC)
VDS, Drain-to-Source Voltage (V)
10us
100
TJ = 25 ° C
10
100us
1ms
10
1
0.1
0.2
10ms
V GS = 0 V
0.6
1.0
1.4
VSD ,Source-to-Drain Voltage (V)
Fig 7. Typical Source-Drain Diode
Forward Voltage
4
20
1.8
TC = 25 ° C
TJ = 175 °C
Single Pulse
1
1
10
100
1000
VDS , Drain-to-Source Voltage (V)
Fig 8. Maximum Safe Operating Area
www.irf.com
IRFZ48VS
RD
VDS
80
VGS
D.U.T.
ID , Drain Current (A)
RG
+
V
DD
60
-
10V
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
40
Fig 10a. Switching Time Test Circuit
VDS
20
90%
0
25
50
75
100
125
150
175
TC , Case Temperature ( ° C)
10%
VGS
td(on)
Fig 9. Maximum Drain Current Vs.
Case Temperature
tr
t d(off)
tf
Fig 10b. Switching Time Waveforms
Thermal Response(Z thJC )
10
1
D = 0.50
0.20
PDM
0.10
0.1
t1
0.05
0.02
0.01
0.01
0.00001
t2
SINGLE PULSE
(THERMAL RESPONSE)
0.0001
Notes:
1. Duty factor D = t 1 / t 2
2. Peak TJ = P DM x ZthJC + TC
0.001
0.01
0.1
1
t1 , Rectangular Pulse Duration (sec)
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
www.irf.com
5
15V
L
VDS
D R IV E R
D .U .T
RG
+
- VD D
IA S
20V
0 .0 1 Ω
tp
Fig 12a. Unclamped Inductive Test Circuit
V (B R )D S S
tp
A
EAS , Single Pulse Avalanche Energy (mJ)
IRFZ48VS
400
ID
29A
51A
BOTTOM 72A
TOP
300
200
100
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.
50KΩ
QG
12V
.2µF
.3µF
10 V
QGS
D.U.T.
QGD
+
V
- DS
VGS
VG
3mA
IG
Charge
Fig 13a. Basic Gate Charge Waveform
6
ID
Current Sampling Resistors
Fig 13b. Gate Charge Test Circuit
www.irf.com
IRFZ48VS
Peak Diode Recovery dv/dt Test Circuit
+
D.U.T
Circuit Layout Considerations
• Low Stray Inductance
• Ground Plane
• Low Leakage Inductance
Current Transformer
+
-
-
+
•
•
•
•
RG
Driver Gate Drive
P.W.
+
dv/dt controlled by RG
Driver same type as D.U.T.
ISD controlled by Duty Factor "D"
D.U.T. - Device Under Test
D=
Period
-
VDD
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
Re-Applied
Voltage
Body Diode
VDD
Forward Drop
Inductor Curent
Ripple ≤ 5%
ISD
* VGS = 5V for Logic Level Devices
Fig 14. For N-Channel HEXFETS
www.irf.com
7
IRFZ48VS
D2Pak Package Outline
D2Pak Part Marking InforT HIS IS AN IRF530S WIT H
LOT CODE 8024
AS S EMBLED ON WW 02, 2000
IN THE AS S EMBLY LINE "L"
INT ERNAT IONAL
RECT IFIER
LOGO
AS S EMBLY
LOT CODE
PART NUMBER
F530S
DAT E CODE
YEAR 0 = 2000
WEEK 02
LINE L
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.5/01
8
www.irf.com