Document Number: 91037 www.vishay.com
S11-1047-Rev. C, 30-May-11 1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
Power MOSFET
IRF640S, IRF640L, SiHF640S, SiHF640L
Vishay Siliconix
FEATURES
•Halogen-free According to IEC 61249-2-21
Definition
• Surface Mount
• Low-Profile Through-Hole
• Available in Tape and Reel
• Dynamic dV/dt Rating
• 150 °C Operating Temperature
•Fast Switching
• Fully Avalanche Rated
• Compliant to RoHS Directive 2002/95/EC
DESCRIPTION
Third generation Power MOSFETs from Vishay provide the
designer with the best combinations of fast switching,
ruggedized device design, low on-resistance and
cost-effectiveness.
The D2PAK is a surface mount power package capable of
accommodating die size up to HEX-4. It provides the
highest power capability and the last 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 2.0 W in a typical surface mount application. The
through-hole version (IRF640L/SiHF640L) is available for
low-profile applications.
Note
a. See device orientation.
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11).
b. VDD = 50 V, starting TJ = 25 °C, L = 2.7 mH, Rg = 25 , IAS = 18 A (see fig. 12).
c. ISD 18 A, dI/dt 150 A/μs, VDD VDS, TJ 150 °C.
d. 1.6 mm from case.
e. Uses IRF640/SiHF640 data and test conditions.
PRODUCT SUMMARY
VDS (V) 200
RDS(on) ()V
GS = 10 V 0.18
Qg (Max.) (nC) 70
Qgs (nC) 13
Qgd (nC) 39
Configuration Single
N-Channel MOSFET
G
D
S
D2PAK
(TO-263)
GD
S
I2PAK
(TO-262)
ORDERING INFORMATION
Package D2PAK (TO-263) D2PAK (TO-263) D2PAK (TO-263) I2PAK (TO-262)
Lead (Pb)-free and Halogen-free SiHF640S-GE3 SiHF640STRL-GE3a SiHF640STRR-GE3aSiHF640L-GE3
Lead (Pb)-free IRF640SPbF IRF640STRLPbFa IRF640STRRPbFaIRF640LPbF
SiHF640S-E3 SiHF6340STL-E3aSiHF640STR-E3aSiHF640L-E3
ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise noted)
PARAMETER SYMBOL LIMIT UNIT
Drain-Source Voltage VDS 200 V
Gate-Source Voltage VGS ± 20
Continuous Drain Current VGS at 10 V TC = 25 °C ID
18
ATC = 100 °C 11
Pulsed Drain Currenta, e IDM 72
Linear Derating Factor 1.0 W/°C
Single Pulse Avalanche Energyb, e EAS 580 mJ
Avalanche CurrentaIAR 18 A
Repetiitive Avalanche EnergyaEAR 13 mJ
Maximum Power Dissipation TC = 25 °C PD
3.1 W
TA = 25 °C 130
Peak Diode Recovery dV/dtc, e dV/dt 5.0 V/ns
Operating Junction and Storage Temperature Range TJ, Tstg - 55 to + 150 °C
Soldering Recommendations (Peak Temperature) for 10 s 300d
* Pb containing terminations are not RoHS compliant, exemptions may apply
www.vishay.com Document Number: 91037
2S11-1047-Rev. C, 30-May-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
IRF640S, IRF640L, SiHF640S, SiHF640L
Vishay Siliconix
Note
a. When mounted on 1" square PCB (FR-4 or G-10 material).
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 11).
b. Pulse width 300 μs; duty cycle 2 %.
c. Uses IRF640/SiHF640 data and test conditions.
THERMAL RESISTANCE RATINGS
PARAMETER SYMBOL TYP. MAX. UNIT
Maximum Junction-to-Ambient
(PCB Mounted, Steady-State)aRthJA -40
°C/W
Maximum Junction-to-Case (Drain) RthJC -1.0
SPECIFICATIONS (TJ = 25 °C, unless otherwise noted)
PARAMETER SYMBOL TEST CONDITIONS MIN. TYP. MAX. UNIT
Static
Drain-Source Breakdown Voltage VDS VGS = 0 V, ID = 250 μA 200 - - V
VDS Temperature Coefficient VDS/TJ Reference to 25 °C, ID = 1 mAc-0.29-V/°C
Gate-Source Threshold Voltage VGS(th) VDS = VGS, ID = 250 μA 2.0 - 4.0 V
Gate-Source Leakage IGSS V
GS = ± 20 V - - ± 100 nA
Zero Gate Voltage Drain Current IDSS
VDS = 200 V, VGS = 0 V - - 25 μA
VDS = 160 V, VGS = 0 V, TJ = 125 °C - - 250
Drain-Source On-State Resistance RDS(on) V
GS = 10 V ID = 11 Ab- - 0.18
Forward Transconductance gfs VDS = 50 V, ID = 11 Ad6.7 - - S
Dynamic
Input Capacitance Ciss VGS = 0 V,
VDS = 25 V,
f = 1.0 MHz, see fig. 5d
- 1300 -
pFOutput Capacitance Coss - 430 -
Reverse Transfer Capacitance Crss - 130 -
Total Gate Charge Qg
VGS = 10 V ID = 18 A, VDS = 160 V,
see fig. 6 and 13b, c
--70
nC Gate-Source Charge Qgs --13
Gate-Drain Charge Qgd --39
Turn-On Delay Time td(on)
VDD = 100 V, ID = 18 A,
Rg = 9.1 , RD = 5.4 , see fig. 10b, c
-14-
ns
Rise Time tr -51-
Turn-Off Delay Time td(off) -45-
Fall Time tf -36-
Drain-Source Body Diode Characteristics
Continuous Source-Drain Diode Current ISMOSFET symbol
showing the
integral reverse
p - n junction diode
--18
A
Pulsed Diode Forward CurrentaISM --72
Body Diode Voltage VSD TJ = 25 °C, IS = 18 A, VGS = 0 Vb--2.0V
Body Diode Reverse Recovery Time trr TJ = 25 °C, IF = 18 A, dI/dt = 100 A/μsb, c - 300 610 ns
Body Diode Reverse Recovery Charge Qrr -3.47.1μC
Forward Turn-On Time ton Intrinsic turn-on time is negligible (turn-on is dominated by LS and LD)
S
D
G
Document Number: 91037 www.vishay.com
S11-1047-Rev. C, 30-May-11 3
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
IRF640S, IRF640L, SiHF640S, SiHF640L
Vishay Siliconix
TYPICAL CHARACTERISTICS (25 °C, unless otherwise noted)
Fig. 1 - Typical Output Characteristics, TJ = 25 °C
Fig. 2 - Typical Output Characteristics, TJ = 175 °C
Fig. 3 - Typical Transfer Characteristics
Fig. 4 - Normalized On-Resistance vs. Temperature
91037_01
Bottom
To p
VGS
15 V
10 V
8.0 V
7.0 V
6.0 V
5.5 V
5.0 V
4.5 V
20 µs Pulse Width
TC = 25 °C
4.5 V
V
DS
, Drain-to-Source Voltage (V)
I
D
, Drain Current (A)
100101
101
100
10-1
101
100
10-1 100101
VDS, Drain-to-Source Voltage (V)
ID, Drain Current (A)
Bottom
To p
VGS
15 V
10 V
8.0 V
7.0 V
6.0 V
5.5 V
5.0 V
4.5 V
20 µs Pulse Width
TC = 150 °C
91037_02
4.5 V
20 µs Pulse Width
VDS = 50 V
101
100
10-1
ID, Drain Current (A)
VGS, Gate-to-Source Voltage (V)
5678910
4
25 °C
150 °C
91037_03
I
D
= 18 A
V
GS
= 10 V
3.0
0.0
0.5
1.0
1.5
2.0
2.5
T
J,
Junction Temperature (°C)
R
DS(on)
, Drain-to-Source On Resistance
(Normalized)
91037_04
- 60 - 40 - 20 0 20 40 60 80 100 120 140 160
www.vishay.com Document Number: 91037
4S11-1047-Rev. C, 30-May-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
IRF640S, IRF640L, SiHF640S, SiHF640L
Vishay Siliconix
Fig. 5 - Typical Capacitance vs. Drain-to-Source Voltage
Fig. 6 - Typical Gate Charge vs. Gate-to-Source Voltage
Fig. 7 - Typical Source-Drain Diode Forward Voltage
Fig. 8 - Maximum Safe Operating Area
3000
2500
2000
1500
0
500
1000
100101
Capacitance (pF)
VDS, Drain-to-Source Voltage (V)
Ciss
Crss
Coss
VGS = 0 V, f = 1 MHz
Ciss = Cgs + Cgd, Cds Shorted
Crss = Cgd
Coss = Cds + Cgd
91037_05
Q
G
, Total Gate Charge (nC)
V
GS
, Gate-to-Source Voltage (V)
20
16
12
8
0
4
015 75
6045
30
V
DS
= 40 V
V
DS
= 100 V
For test circuit
see figure 13
V
DS
= 160 V
91037_06
I
D
= 18 A
101
100
VSD, Source-to-Drain Voltage (V)
ISD, Reverse Drain Current (A)
0.50 1.30
1.100.900.70
25 °C
150 °C
V
GS
= 0 V
91037_07
1.50
10 µs
100 µs
1 ms
10 ms
Operation in this area limited
by RDS(on)
VDS, Drain-to-Source Voltage (V)
ID, Drain Current (A)
TC = 25 °C
TJ = 150 °C
Single Pulse
102
0.1
2
5
0.1
2
5
1
2
5
10
2
5
25
125
10
25 102
25103
91037_08
103
Document Number: 91037 www.vishay.com
S11-1047-Rev. C, 30-May-11 5
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
IRF640S, IRF640L, SiHF640S, SiHF640L
Vishay Siliconix
Fig. 9 - Maximum Drain Current vs. Case Temperature
Fig. 10a - Switching Time Test Circuit
Fig. 10b - Switching Time Waveforms
Fig. 11 - Maximum Effective Transient Thermal Impedance, Junction-to-Case
ID, Drain Current (A)
TC, Case Temperature (°C)
0
4
8
12
16
20
25 1501251007550
91037_09
Pulse width ≤ 1 µs
Duty factor ≤ 0.1 %
RD
VGS
Rg
D.U.T.
10 V
+
-
VDS
VDD
VDS
90 %
10 %
VGS
td(on) trtd(off) tf
10
1
0.1
10-2
10-5 10-4 10-3 10-2 0.1 1 10
PDM
t1
t2
t1, Rectangular Pulse Duration (s)
Thermal Response (ZthJC)
Notes:
1. Duty Factor, D = t1/t2
2. Peak Tj = PDM x ZthJC + TC
Single Pulse
(Thermal Response)
0 − 0.5
0.2
0.1
0.05
0.02
0.01
91037_11
10-3
www.vishay.com Document Number: 91037
6S11-1047-Rev. C, 30-May-11
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
IRF640S, IRF640L, SiHF640S, SiHF640L
Vishay Siliconix
Fig. 12a - Unclamped Inductive Test Circuit Fig. 12b - Unclamped Inductive Waveforms
Fig. 12c - Maximum Avalanche Energy vs. Drain Current
Fig. 13a - Basic Gate Charge Waveform Fig. 13b - Gate Charge Test Circuit
A
Rg
IAS
0.01 Ω
tp
D.U.T.
L
VDS
+
-VDD
Driver
15 V
20 V
1400
0
400
600
800
1000
1200
25 150
125
10075
50
Starting TJ, Junction Temperature (°C)
EAS, Single Pulse Energy (mJ)
Bottom
To p
ID
8.0 A
11.0 A
18.0 A
VDD = 50 V
91037_12c
200
QGS QGD
QG
V
G
Charge
10 V
D.U.T.
3 mA
VGS
VDS
IGID
0.3 µF
0.2 µF
50 kΩ
12 V
Current regulator
Current sampling resistors
Same type as D.U.T.
+
-
Document Number: 91037 www.vishay.com
S11-1047-Rev. C, 30-May-11 7
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT
www.vishay.com/doc?91000
IRF640S, IRF640L, SiHF640S, SiHF640L
Vishay Siliconix
Fig. 14 - For N-Channel
Vishay Siliconix maintains worldwide manufacturing capability. Products may be manufactured at one of several qualified locations. Reliability data for Silicon
Technology and Package Reliability represent a composite of all qualified locations. For related documents such as package/tape drawings, part marking, and
reliability data, see http://www.vishay.com/ppg?91037.
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
VGS = 10 Va
ISD
Driver gate drive
D.U.T. lSD waveform
D.U.T. VDS waveform
Inductor current
D = P.W.
Period
+
-
+
+
+
-
-
-
Peak Diode Recovery dV/dt Test Circuit
VDD
• 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.U.T. Circuit layout considerations
• Low stray inductance
• Ground plane
• Low leakage inductance
current transformer
Rg
Note
a. VGS = 5 V for logic level devices
VDD
Document Number: 91364 www.vishay.com
Revision: 15-Sep-08 1
Package Information
Vishay Siliconix
TO-263AB (HIGH VOLTAGE)
Notes
1. Dimensioning and tolerancing per ASME Y14.5M-1994.
2. Dimensions are shown in millimeters (inches).
3. Dimension D and E do not include mold flash. Mold flash shall not exceed 0.127 mm (0.005") per side. These dimensions are measured at the
outmost extremes of the plastic body at datum A.
4. Thermal PAD contour optional within dimension E, L1, D1 and E1.
5. Dimension b1 and c1 apply to base metal only.
6. Datum A and B to be determined at datum plane H.
7. Outline conforms to JEDEC outline to TO-263AB.
5
4
13
L1
L2
D
BB
E
H
B
A
Detail A
A
A
c
c2
A
2 x e
2 x b2
2 x b
0.010 A B
MM ± 0.004 B
M
Base
metal
Plating b1, b3
(b, b2)
c1
(c)
Section B - B and C - C
Scale: none
Lead tip
4
34
(Datum A)
2CC
BB
5
5
View A - A
E1
D1
E
4
4
B
H
Seating plane
Gauge
plane
0° to 8°
Detail “A”
Rotated 90° CW
scale 8:1
L3 A1
L4
L
MILLIMETERS INCHES MILLIMETERS INCHES
DIM. MIN. MAX. MIN. MAX. DIM. MIN. MAX. MIN. MAX.
A 4.06 4.83 0.160 0.190 D1 6.86 - 0.270 -
A1 0.00 0.25 0.000 0.010 E 9.65 10.67 0.380 0.420
b 0.51 0.99 0.020 0.039 E1 6.22 - 0.245 -
b1 0.51 0.89 0.020 0.035 e 2.54 BSC 0.100 BSC
b2 1.14 1.78 0.045 0.070 H 14.61 15.88 0.575 0.625
b3 1.14 1.73 0.045 0.068 L 1.78 2.79 0.070 0.110
c 0.38 0.74 0.015 0.029 L1 - 1.65 - 0.066
c1 0.38 0.58 0.015 0.023 L2 - 1.78 - 0.070
c2 1.14 1.65 0.045 0.065 L3 0.25 BSC 0.010 BSC
D 8.38 9.65 0.330 0.380 L4 4.78 5.28 0.188 0.208
ECN: S-82110-Rev. A, 15-Sep-08
DWG: 5970
AN826
Vishay Siliconix
Document Number: 73397
11-Apr-05
www.vishay.com
1
RECOMMENDED MINIMUM PADS FOR D2PAK: 3-Lead
0.635
(16.129)
Recommended Minimum Pads
Dimensions in Inches/(mm)
0.420
(10.668)
0.355
(9.017)
0.145
(3.683)
0.135
(3.429)
0.200
(5.080)
0.050
(1.257)
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Legal Disclaimer Notice
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Revision: 12-Mar-12 1Document Number: 91000
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE
RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively,
“Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other
disclosure relating to any product.
Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or
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consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
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Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical
requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements
about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular
product with the properties described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All
operating parameters, including typical parameters, must be validated for each customer application by the customer’s
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including but not limited to the warranty expressed therein.
Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining
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No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by
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Material Category Policy
Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the
definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council
of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment
(EEE) - recast, unless otherwise specified as non-compliant.
Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that
all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU.