IRF644 Vishay, IRF644 Datasheet - Page 8

MOSFET N-CH 250V 14A TO-220AB

IRF644

Manufacturer Part Number
IRF644
Description
MOSFET N-CH 250V 14A TO-220AB
Manufacturer
Vishay
Datasheet

Specifications of IRF644

Fet Type
MOSFET N-Channel, Metal Oxide
Fet Feature
Standard
Rds On (max) @ Id, Vgs
280 mOhm @ 8.4A, 10V
Drain To Source Voltage (vdss)
250V
Current - Continuous Drain (id) @ 25° C
14A
Vgs(th) (max) @ Id
4V @ 250µA
Gate Charge (qg) @ Vgs
68nC @ 10V
Input Capacitance (ciss) @ Vds
1300pF @ 25V
Power - Max
125W
Mounting Type
Through Hole
Package / Case
TO-220-3 (Straight Leads)
Transistor Polarity
N Channel
Drain Source Voltage Vds
250V
Rds(on) Test Voltage Vgs
10V
Peak Reflow Compatible (260 C)
No
Drain Source On Resistance @ 10v
280mohm
Thermal Resistance
1°C/W
Current Rating
14A
Configuration
Single
Resistance Drain-source Rds (on)
0.28 Ohms
Drain-source Breakdown Voltage
250 V
Gate-source Breakdown Voltage
+/- 20 V
Continuous Drain Current
14 A
Power Dissipation
125 W
Maximum Operating Temperature
+ 150 C
Mounting Style
Through Hole
Minimum Operating Temperature
- 55 C
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Contains lead / RoHS non-compliant
Other names
*IRF644

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IRF644
Manufacturer:
IR
Quantity:
9 224
Part Number:
IRF644
Manufacturer:
ST
0
Part Number:
IRF644
Manufacturer:
ST
Quantity:
20 000
Part Number:
IRF644A
Manufacturer:
IR
Quantity:
12 500
Part Number:
IRF644A
Manufacturer:
SEC
Quantity:
20 000
Part Number:
IRF644B
Manufacturer:
FAIRCHILD
Quantity:
4 250
Part Number:
IRF644B_FP001
Manufacturer:
FAIRCHILD
Quantity:
5 288
Part Number:
IRF644N
Manufacturer:
IR
Quantity:
12 500
Company:
Part Number:
IRF644NPBF
Quantity:
70 000
Part Number:
IRF644NS
Manufacturer:
IR
Quantity:
20 000
Part Number:
IRF644NSPBF
Manufacturer:
IR
Quantity:
20 000
Company:
Part Number:
IRF644NSPBF
Quantity:
903
Part Number:
IRF644PBF
Manufacturer:
IR
Quantity:
20 000
Company:
Part Number:
IRF644PBF
Quantity:
70 000
Part Number:
IRF644S
Manufacturer:
IR
Quantity:
8 000
Company:
Part Number:
IRF644S
Quantity:
19 250
Company:
Part Number:
IRF644S MOS
Quantity:
55 000
Legal Disclaimer Notice
Vishay
Disclaimer
All product specifications and data are subject to change without notice.
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 herein
or in any other disclosure relating to any product.
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any
information provided herein to the maximum extent permitted by law. The product specifications do not expand or
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed
therein, which apply to these products.
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.
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding
products designed for such applications.
Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000
www.vishay.com
Revision: 18-Jul-08
1

Related parts for IRF644