IRFZ48NSPbF
IRFZ48NLPbF
HEXFET® Power MOSFET
lAdvanced Process Technology
lSurface Mount (IRFZ48NS)
lLow-profile through-hole (IRFZ48NL)
l175°C Operating Temperature
lFast Switching
lFully Avalanche Rated
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.
The through-hole version (IRFZ48NL) is available for low-
profile applications.
Description
VDSS = 55V
RDS(on) = 0.014Ω
ID = 64A
2
D Pak
TO-262
S
D
G
3/18/04
Parameter Typ. Max. Units
RqJC Junction-to-Case ––– 1.15
RqJA Junction-to-Ambient ( PCB Mounted,steady-state)** ––– 40
Thermal Resistance
°C/W
Absolute Maximum Ratings
www.irf.com 1
Parameter Max. Units
ID @ TC = 25°C Continuous Drain Current, VGS @ 10V 64
ID @ TC = 100°C Continuous Drain Current, VGS @ 10V 45 A
IDM Pulsed Drain Current 210
PD @TA = 25°C Power Dissipation 3.8 W
PD @TC = 25°C Power Dissipation 130 W
Linear Derating Factor 0.83 W/°C
VGS Gate-to-Source Voltage ± 20 V
IAR Avalanche Current32 A
EAR Repetitive Avalanche Energy13 mJ
dv/dt Peak Diode Recovery dv/dt 5.0 V/ns
TJOperating Junction and -55 to + 175
TSTG Storage Temperature Range
Soldering Temperature, for 10 seconds 300 (1.6mm from case )
°C
PD - 95125
lLead-Free
IRFZ48NS/LPbF
2www.irf.com
** When mounted on 1" square PCB ( FR-4 or G-10 Material ).
For recommended soldering techniques refer to application note #AN-994.
Parameter Min. Typ. Max. Units Conditions
V(BR)DSS Drain-to-Source Breakdown Voltage 55 ––– ––– V VGS = 0V, ID = 250µA
∆V(BR)DSS/∆TJBreakdown Voltage Temp. Coefficient ––– 0.058 ––– V/°C Reference to 25°C, ID = 1mA
RDS(on) Static Drain-to-Source On-Resistance ––– ––– 14 mΩVGS = 10V, ID = 32A
VGS(th) Gate Threshold Voltage 2.0 ––– 4.0 V VDS = VGS, ID = 250µA
gfs Forward Transconductance 24 ––– ––– S VDS = 25V, ID = 32A
––– ––– 25 µA VDS = 55V, VGS = 0V
––– ––– 250 VDS = 44V, VGS = 0V, TJ = 150°C
Gate-to-Source Forward Leakage ––– ––– 100 VGS = 20V
Gate-to-Source Reverse Leakage ––– ––– -100 nA VGS = -20V
QgTotal Gate Charge ––– ––– 81 ID = 32A
Qgs Gate-to-Source Charge ––– ––– 19 nC VDS = 44V
Qgd Gate-to-Drain ("Miller") Charge ––– ––– 30 VGS = 10V, See Fig. 6 and 13
td(on) Turn-On Delay Time ––– 12 ––– VDD = 28V
trRise Time ––– 78 ––– ID = 32A
td(off) Turn-Off Delay Time ––– 34 ––– RG = 0.85Ω
tfFall Time ––– 50 ––– VGS = 10V, See Fig. 10
nH Between lead,
and center of die contact
Ciss Input Capacitance ––– 1970 ––– VGS = 0V
Coss Output Capacitance ––– 470 ––– VDS = 25V
Crss Reverse Transfer Capacitance ––– 120 ––– pF ƒ = 1.0MHz, See Fig. 5
EAS Single Pulse Avalanche Energy––– 700190mJ IAS = 32A, L = 0.37mH
Electrical Characteristics @ TJ = 25°C (unless otherwise specified)
LSInternal Source Inductance ––– 7.5 –––
IGSS
ns
IDSS Drain-to-Source Leakage Current
S
D
G
Parameter Min. Typ. Max. Units Conditions
ISContinuous Source Current MOSFET symbol
(Body Diode) ––– ––– showing the
ISM Pulsed Source Current integral reverse
(Body Diode)––– ––– p-n junction diode.
VSD Diode Forward Voltage ––– ––– 1.3 V TJ = 25°C, IS = 32A, VGS = 0V
trr Reverse Recovery Time ––– 68 100 ns TJ = 25°C, IF = 32A
Qrr Reverse Recovery Charge ––– 220 330 nC di/dt = 100A/µs
ton Forward Turn-On Time Intrinsic turn-on time is negligible (turn-on is dominated by LS+LD)
Source-Drain Ratings and Characteristics
64
210
A
Starting TJ = 25°C, L = 0.37mH
RG = 25Ω, IAS = 32A. (See Figure 12)
Repetitive rating; pulse width limited by
max. junction temperature. ( See fig. 11 )
ISD ≤ 32A, di/dt ≤ 220A/µs, VDD ≤ V(BR)DSS,
TJ ≤ 175°C
Pulse width ≤ 400µs; duty cycle ≤ 2%.
This is the destructive value not limited to the thermal limit.
This is the thermal limited value.
Notes:
IRFZ48NS/LPbF
www.irf.com 3
Fig 4. Normalized On-Resistance
Vs. Temperature
Fig 2. Typical Output CharacteristicsFig 1. Typical Output Characteristics
Fig 3. Typical Transfer Characteristics
1
10
100
1000
0.1 1 10 100
20µs PULSE WIDTH
T = 25 C
J°
TOP
BOTTOM
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
4.5V
V , Drain-to-Source Voltage (V)
I , Drain-to-Source Current (A)
DS
D
4.5V
1
10
100
1000
0.1 1 10 100
20µs PULSE WIDTH
T = 175 C
J°
TOP
BOTTOM
VGS
15V
10V
8.0V
7.0V
6.0V
5.5V
5.0V
4.5V
V , Drain-to-Source Voltage (V)
I , Drain-to-Source Current (A)
DS
D
4.5V
1
10
100
1000
46810 12
V = 25V
20µs PULSE WIDTH
DS
V , Gate-to-Source Voltage (V)
I , Drain-to-Source Current (A)
GS
D
T = 25 C
J°
T = 175 C
J°
-60 -40 -20 020 40 60 80 100 120 140 160 180
0.0
0.5
1.0
1.5
2.0
2.5
T , Junction Temperature ( C)
R , Drain-to-Source On Resistance
(Normalized)
J
DS(on)
°
V =
I =
GS
D
10V
64A
IRFZ48NS/LPbF
4www.irf.com
Fig 8. Maximum Safe Operating Area
Fig 6. Typical Gate Charge Vs.
Gate-to-Source Voltage
Fig 5. Typical Capacitance Vs.
Drain-to-Source Voltage
Fig 7. Typical Source-Drain Diode
Forward Voltage
1 10 100
0
500
1000
1500
2000
2500
3000
3500
V , Drain-to-Source Voltage (V)
C, Capacitance (pF)
DS
V
C
C
C
=
=
=
=
0V,
C
C
C
f = 1MHz
+ C
+ C
C SHORTED
GS
iss gs gd , ds
rss gd
oss ds gd
Ciss
Coss
Crss
020 40 60 80
0
4
8
12
16
20
Q , Total Gate Charge (nC)
V , Gate-to-Source Voltage (V)
G
GS
FOR TEST CIRCUIT
SEE FIGURE
I =
D
13
32A
V = 11V
DS
V = 27V
DS
V = 44V
DS
0.1
1
10
100
1000
0.2 0.7 1.2 1.7 2.2
V ,Source-to-Drain Voltage (V)
I , Reverse Drain Current (A)
SD
SD
V = 0 V
GS
T = 25 C
J°
T = 175 C
J°
1 10 100
VDS , Drain-toSource Voltage (V)
0.1
1
10
100
1000
ID, Drain-to-Source Current (A)
Tc = 25°C
Tj = 175°C
Single Pulse
1msec
10msec
OPERATION IN THIS AREA
LIMITED BY R DS(on)
100µsec
IRFZ48NS/LPbF
www.irf.com 5
Fig 11. Maximum Effective Transient Thermal Impedance, Junction-to-Case
Fig 9. Maximum Drain Current Vs.
Case Temperature
25 50 75 100 125 150 175
0
10
20
30
40
50
60
70
T , Case Temperature ( C)
I , Drain Current (A)
°
C
D
VDS
90%
10%
VGS
t
d(on)
t
r
t
d(off)
t
f
VDS
Pulse Width ≤ 1 µs
Duty Factor ≤ 0.1 %
RD
VGS
RG
D.U.T.
VGS
+
-
VDD
Fig 10a. Switching Time Test Circuit
Fig 10b. Switching Time Waveforms
0.01
0.1
1
10
0.00001 0.0001 0.001 0.01 0.1
Notes:
1. Duty factor D = t / t
2. Peak T = P x Z + T
1 2
JDM thJC C
P
t
t
DM
1
2
t , Rectangular Pulse Duration (sec)
Thermal Response (Z )
1
thJC
0.01
0.02
0.05
0.10
0.20
D = 0.50
SINGLE PULSE
(THERMAL RESPONSE)
IRFZ48NS/LPbF
6www.irf.com
Q
G
Q
GS
Q
GD
V
G
Charge
D.U.T. V
DS
I
D
I
G
3mA
V
GS
.3µF
50KΩ
.2µF
12V
Current Regulator
Same Type as D.U.T.
Current Sampling Resistors
+
-
VGS
Fig 13b. Gate Charge Test Circuit
Fig 13a. Basic Gate Charge Waveform
Fig 12b. Unclamped Inductive Waveforms
Fig 12a. Unclamped Inductive Test Circuit
tp
V
(BR)DSS
I
AS
Fig 12c. Maximum Avalanche Energy
Vs. Drain Current
R
G
I
AS
0.01
Ω
t
p
D.U.T
L
VDS
+
-V
DD
DRIVER
A
15V
20V
25 50 75 100 125 150 175
0
60
120
180
240
300
360
Starting T , Junction Temperature ( C)
E , Single Pulse Avalanche Energy (mJ)
J
AS
°
ID
TOP
BOTTOM
13A
23A
32A
IRFZ48NS/LPbF
www.irf.com 7
Peak Diode Recovery dv/dt Test Circuit
P.W. Period
di/dt
Diode Recovery
dv/dt
Ripple ≤5%
Body Diode Forward Drop
Re-Applied
Voltage
Reverse
Recovery
Current
Body Diode Forward
Current
V
GS
=10V
V
DD
I
SD
Driver Gate Drive
D.U.T. I
SD
Waveform
D.U.T. V
DS
Waveform
Inductor Curent
D = P. W .
Period
+
-
+
+
+
-
-
-
RG
VDD
• dv/dt controlled by RG
• ISD controlled by Duty Factor "D"
• D.U.T. - Device Under Test
D.U.T*Circuit Layout Considerations
• Low Stray Inductance
• Ground Plane
• Low Leakage Inductance
Current Transformer
* Reverse Polarity of D.U.T for P-Channel
VGS
[ ]
[ ]
*** VGS = 5.0V for Logic Level and 3V Drive Devices
[ ] ***
Fig 14. For N-channel HEXFET® power MOSFETs
IRFZ48NS/LPbF
8www.irf.com
N ote: "P" in as s embly line
pos ition in dicates "L ead-F ree"
F530S
T H IS IS AN IR F 530S WIT H
LOT CODE 8024
AS S E MB LE D ON WW 02, 2000
IN THE AS SEMBLY LINE "L"
ASSEMBLY
LOT CODE
IN T E R NAT IONAL
R E CT IF IE R
LOGO
PART NUMBER
DAT E CODE
YE AR 0 = 2000
WEEK 02
LINE L
OR
F 530S
A = ASSEMBLY SITE CODE
WEEK 02
P = DES IGNATES LEAD-FR EE
PRODUCT (OPTIONAL)
RECTIFIER
IN T E R N AT ION AL
LOGO
LOT CODE
AS S E M B L Y
YEAR 0 = 2000
DATE CODE
PART NUMBER
D2Pak Part Marking Information (Lead-Free)
D2Pak Package Outline
Dimensions are shown in millimeters (inches)
IRFZ48NS/LPbF
www.irf.com 9
ASSEMBLY
LOT CODE
RECT IF IER
INTERNATIONAL
AS SE MBLED ON WW 19, 1997
Note: "P" in ass embly line
pos i tion indicates "L ead-F ree"
IN T HE ASS EMBLY LINE "C" LOGO
THIS IS AN IRL3103L
LOT CODE 1789
EXAMPLE:
LINE C
DATE CODE
WE E K 19
YEAR 7 = 1997
PART NUMBER
PART NUMBER
LOGO
LOT CODE
AS S E MB L Y
INTE RNAT IONAL
RECTIFIER
PRODUCT (OPTIONAL)
P = DES IGNATES LEAD-FREE
A = AS S E MB L Y S I T E COD E
WE E K 19
YEAR 7 = 1997
DAT E CODE
OR
TO-262 Part Marking Information
TO-262 Package Outline
IGBT
1- GATE
2- COLLECTOR
3- EMITTER
IRFZ48NS/LPbF
10 www.irf.com
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.03/04
3
4
4
TRR
FEED DIRECTION
1.85 (.073)
1.65 (.065)
1.60 (.063)
1.50 (.059)
4.10 (.161)
3.90 (.153)
TRL
FEED DIRECTION
10.90 (.429)
10.70 (.421)
16.10 (.634)
15.90 (.626)
1.75 (.069)
1.25 (.049)
11.60 (.457)
11.40 (.449) 15.42 (.609)
15.22 (.601)
4.72 (.136)
4.52 (.178)
24.30 (.957)
23.90 (.941)
0.368 (.0145)
0.342 (.0135)
1.60 (.063)
1.50 (.059)
13.50 (.532)
12.80 (.504)
330.00
(14.173)
MAX.
27.40 (1.079)
23.90 (.941)
60.00 (2.362)
MIN.
30.40 (1.197)
MAX.
26.40 (1.039)
24.40 (.961)
NOTES :
1. COMFORMS TO EIA-418.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSION MEASURED @ HUB.
4. INCLUDES FLANGE DISTORTION @ OUTER EDGE.
D2Pak Tape & Reel Infomation
Dimensions are shown in millimeters (inches)
Note: For the most current drawings please refer to the IR website at:
http://www.irf.com/package/
