• Surface Mountable (Order As IRFR9020,
SiHFR9020)
• Straight Lead Option (Order As IRFU9020,
SiHFU9020)
• Repetitive Avalanche Ratings
• Dynamic dV/dt Rating
• Simple Drive Requirements
• Ease of Paralleling
• Material categorization: For definitions of compliance
please see www.vishay.com/doc?99912
DESCRIPTION
The power MOSFET technology is the key to Vishay’s
advanced line of power MOSFET transistors. The efficient
geometry and unique processing of this latest “State of the
Art” design achieves: very low on-state resistance
combined with high transconductance; superior reverse
energy and diode recovery dV/dt.
The power MOSFET transistors also feature all of the well
established advantages of MOSFET’S such as voltage
control, very fast switching, ease of paralleling and
temperature stability of the electrical parameters.
Surface mount packages enhance circuit performance by
reducing stray inductances and capacitance. The TO-252
surface mount package brings the advantages of power
MOSFET’s to high volume applications where PC board
surface mounting is desirable. The surface mount option
IRFR9020, SiHFR9020 is provided on 16mm tape. The
straight lead option IRFU9020, SiHFU9020 of the device is
called the IPAK (TO-251).
They are well suited for applications where limited heat
dissipation is required such as, computers and peripherals,
telecommunication equipment, DC/DC converters, and a
wide range of consumer products.
ORDERING INFORMATION
PackageDPAK (TO-252)DPAK (TO-252)DPAK (TO-252)IPAK (TO-251)
Lead (Pb)-free and Halogen-freeSiHFR9020-GE3SiHFR9020TR-GE3
ABSOLUTE MAXIMUM RATINGS (TC = 25 °C, unless otherwise noted)
PARAMETER SYMBOLLIMITUNIT
Drain-Source Voltage V
Gate-Source VoltageV
= 25 °C
T
Continuous Drain CurrentV
Pulsed Drain Current
a
at - 10 V
GS
C
= 100 °C - 6.3
C
DS
± 20
GS
I
D
IDM - 40
Linear Derating Factor0.33W/°C
Single Pulse Avalanche Energy
Repetitive Avalanche Current
Repetitive Avalanche Energy
Maximum Power DissipationT
Peak Diode Recovery dV/dt
Operating Junction and Storage Temperature RangeT
Soldering Recommendations (Peak Temperature)
b
a
a
= 25 °C P
c
d
C
for 10 s300
E
AS
I
AR
E
AR
D
dV/dt 5.8 V/ns
, T
J
stg
Notes
a. Repetitive rating; pulse width limited by maximum junction temperature (see fig. 16).
= - 25 V, Starting TJ = 25 °C, L = 5.1 mH, Rg = 25 , Peak IL = - 9.9 A
b. V
DD
c. I
- 9.9 A, dI/dt -120 A/μs, VDD 40 V, TJ 150 °C.
SD
d. 0.063" (1.6 mm) from case.
e. When mounted on 1" square PCB (FR-4 or G-10 material).
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
Page 7
IRFR9020, IRFU9020, SiHFR9020, SiHFU9020
P.W.
Period
dI/dt
Diode recovery
dV/dt
Body diode forward drop
Body diode forward
current
Driver gate drive
Inductor current
D =
P.W.
Period
+
-
-
-
-
+
+
+
Peak Diode Recovery dV/dt Test Circuit
• dV/dt controlled by R
g
• D.U.T. - device under test
D.U.T.
Circuit layout considerations
• Low stray inductance
• Ground plane
• Low leakage inductance
current transformer
R
g
• Compliment N-Channel of D.U.T. for driver
V
DD
• I
SD
controlled by duty factor “D”
Note
Note
a. V
GS
= - 5 V for logic level and - 3 V drive devices
V
GS
= - 10 V
a
D.U.T. lSD waveform
D.U.T. V
DS
waveform
V
DD
Re-applied
voltage
Ripple ≤ 5 %
I
SD
Reverse
recovery
current
www.vishay.com
Vishay Siliconix
Fig. 21 - For P-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 www.vishay.com/ppg?90350
S13-0169-Rev. D, 04-Feb-13
THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT
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
Page 9
TO-251AA (HIGH VOLTAGE)
Package Information
Vishay Siliconix
4
E1
View A - A
Thermal PAD
D1
4
(Datum A)
3
E
b4
θ2
5
C
L3
L1
B
B
2 x e
Lead tip
A
4
L2
D
C
L
3 x b2
3 x b
0.010CBMA
0.010BA
B
3
M
0.25
C
4
0.25
Plating
(c)
Section B - B and C - C
5
b1, b3
(b, b2)
Base
metal
c1
A
c2
θ1
5
A
C
Seating
plane
A
A1
c
MILLIMETERSINCHESMILLIMETERSINCHES
DIM.MIN.MAX.MIN.MAX.DIM.MIN.MAX.MIN.MAX.
A2.182.390.0860.094D15.21-0.205-
A10.891.140.0350.045E6.356.730.2500.265
b0.640.890.0250.035E14.32-0.170-
b10.650.790.0260.031e2.29 BSC2.29 BSC
b20.761.140.0300.045L8.899.650.3500.380
b30.761.040.0300.041L11.912.290.0750.090
b44.955.460.1950.215L20.891.270.0350.050
c0.460.610.0180.024L31.141.520.0450.060
c10.410.560.0160.022θ10'15'0'15'
c20.460.860.0180.034θ225'35'25'35'
D5.976.220.2350.245
ECN: S-82111-Rev. A, 15-Sep-08
DWG: 5968
Notes
1. Dimensioning and tolerancing per ASME Y14.5M-1994.
2. Dimension are shown in inches and millimeters.
3. Dimension D and E do not include mold flash. Mold flash shall not exceed 0.13 mm (0.005") per side. These dimensions are measured at the
outermost extremes of the plastic body.
4. Thermal pad contour optional with dimensions b4, L2, E1 and D1.
5. Lead dimension uncontrolled in L3.
6. Dimension b1, b3 and c1 apply to base metal only.
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
the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all
liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special,
consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular
purpose, non-infringement and merchantability.
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
technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase,
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
applications or for any other application in which the failure of the Vishay product could result in personal injury or death.
Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk.
Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for
such applications.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document
or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Revision: 13-Jun-16
1
Document Number: 91000
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