Datasheets
IRFS250B by:

Power Field-Effect Transistor, 21.3A I(D), 200V, 0.085ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-3PF, 3 PIN

Part Details for IRFS250B by Fairchild Semiconductor Corporation

Overview of IRFS250B by Fairchild Semiconductor Corporation

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Price & Stock for IRFS250B

Part # Distributor Description Stock Price Buy
Rochester Electronics 21.3A, 200V, 0.085ohm, N-Channel Power MOSFET ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 232
  • 1 $0.8190
  • 25 $0.8026
  • 100 $0.7699
  • 500 $0.7371
  • 1,000 $0.6961
$0.6961 / $0.8190 Buy Now
Chip1Cloud 200V N-Channel MOSFET 25200
RFQ

Part Details for IRFS250B

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IRFS250B Part Data Attributes

IRFS250B Fairchild Semiconductor Corporation
Buy Now Datasheet
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IRFS250B Fairchild Semiconductor Corporation Power Field-Effect Transistor, 21.3A I(D), 200V, 0.085ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-3PF, 3 PIN
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer FAIRCHILD SEMICONDUCTOR CORP
Part Package Code TO-3PF
Package Description TO-3PF, 3 PIN
Pin Count 3
Reach Compliance Code compliant
ECCN Code EAR99
Avalanche Energy Rating (Eas) 600 mJ
Case Connection ISOLATED
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 200 V
Drain Current-Max (ID) 21.3 A
Drain-source On Resistance-Max 0.085 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JESD-30 Code R-PSFM-T3
JESD-609 Code e0
Number of Elements 1
Number of Terminals 3
Operating Mode ENHANCEMENT MODE
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Polarity/Channel Type N-CHANNEL
Power Dissipation-Max (Abs) 90 W
Pulsed Drain Current-Max (IDM) 85 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish TIN LEAD
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for IRFS250B

This table gives cross-reference parts and alternative options found for IRFS250B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of IRFS250B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
2SK3600-01SJ Power Field-Effect Transistor, 20A I(D), 100V, 0.062ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, Fuji Electric Co Ltd IRFS250B vs 2SK3600-01SJ
STP20N10 20A, 100V, 0.12ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN STMicroelectronics IRFS250B vs STP20N10
BUZ21SMD Power Field-Effect Transistor, 21A I(D), 100V, 0.085ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, D2PAK-3 Infineon Technologies AG IRFS250B vs BUZ21SMD
RFK25N18 Power Field-Effect Transistor, 25A I(D), 180V, 0.15ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-204AE Harris Semiconductor IRFS250B vs RFK25N18
RFH25N20 Power Field-Effect Transistor, 25A I(D), 200V, 1.875ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-218AC Harris Semiconductor IRFS250B vs RFH25N20
RFH25N20 25A, 200V, 1.875ohm, N-CHANNEL, Si, POWER, MOSFET, TO-218AC Intersil Corporation IRFS250B vs RFH25N20
STP20N10L 20A, 100V, 0.12ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN STMicroelectronics IRFS250B vs STP20N10L
IRFS4228TRLPBF Power Field-Effect Transistor, 83A I(D), 150V, 0.015ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, LEAD FREE, D2PAK-3 International Rectifier IRFS250B vs IRFS4228TRLPBF
SUM75N15-18P-E3 Power Field-Effect Transistor, 75A I(D), 150V, 0.018ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-263AB, TO-263, 3 PIN Vishay Intertechnologies IRFS250B vs SUM75N15-18P-E3
NTD6415ANLT4G Single N-Channel Logic Level Power MOSFET 100V, 23A, 56mΩ, DPAK 4 LEAD Single Gauge Surface Mount, 2500-REEL onsemi IRFS250B vs NTD6415ANLT4G

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