Datasheets
STP9NB50 by: STMicroelectronics

8.6A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN

Part Details for STP9NB50 by STMicroelectronics

Overview of STP9NB50 by STMicroelectronics

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Applications Education and Research Environmental Monitoring Industrial Automation Agriculture Technology Medical Imaging Electronic Manufacturing

Price & Stock for STP9NB50

Part # Distributor Description Stock Price Buy
Quest Components MOSFET Transistor, N-Channel, TO-220AB 3
  • 1 $4.0500
  • 3 $2.7000
$2.7000 / $4.0500 Buy Now

Part Details for STP9NB50

STP9NB50 CAD Models

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STP9NB50 Part Data Attributes:

STP9NB50 STMicroelectronics
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STP9NB50 STMicroelectronics 8.6A, 500V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, TO-220, 3 PIN
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer STMICROELECTRONICS
Part Package Code TO-220AB
Package Description FLANGE MOUNT, R-PSFM-T3
Pin Count 3
Reach Compliance Code not_compliant
ECCN Code EAR99
Additional Feature AVALANCHE RATED
Avalanche Energy Rating (Eas) 520 mJ
Configuration SINGLE WITH BUILT-IN DIODE
DS Breakdown Voltage-Min 500 V
Drain Current-Max (ID) 8.6 A
Drain-source On Resistance-Max 0.85 Ω
FET Technology METAL-OXIDE SEMICONDUCTOR
JEDEC-95 Code TO-220AB
JESD-30 Code R-PSFM-T3
JESD-609 Code e3
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) 125 W
Pulsed Drain Current-Max (IDM) 34.4 A
Qualification Status Not Qualified
Surface Mount NO
Terminal Finish MATTE TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for STP9NB50

This table gives cross-reference parts and alternative options found for STP9NB50. 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 STP9NB50, 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
IRF841 8A, 450V, 0.85ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB Motorola Mobility LLC STP9NB50 vs IRF841
BUK457-500B TRANSISTOR 9 A, 500 V, 0.8 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, PLASTIC PACKAGE-3, FET General Purpose Power NXP Semiconductors STP9NB50 vs BUK457-500B
IRF842 Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB Harris Semiconductor STP9NB50 vs IRF842
IRF842 TRANSISTOR,MOSFET,N-CHANNEL,500V V(BR)DSS,7A I(D),TO-220AB Intersil Corporation STP9NB50 vs IRF842
IRF843 Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Samsung Semiconductor STP9NB50 vs IRF843
IRF841-010 Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier STP9NB50 vs IRF841-010
2SK1009-01 Power Field-Effect Transistor, 7A I(D), 450V, 1.3ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Fuji Electric Co Ltd STP9NB50 vs 2SK1009-01
IRF842 Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN TT Electronics Resistors STP9NB50 vs IRF842
IRF843 Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN TT Electronics Resistors STP9NB50 vs IRF843
BUZ40B Power Field-Effect Transistor, 8A I(D), 500V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Infineon Technologies AG STP9NB50 vs BUZ40B
Part Number Description Manufacturer Compare
IRF843-009 Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier STP9NB50 vs IRF843-009
IRF841-006 Power Field-Effect Transistor, 8A I(D), 450V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier STP9NB50 vs IRF841-006
IRF843 Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN TT Electronics Resistors STP9NB50 vs IRF843
IRF840 Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET, Vishay Siliconix STP9NB50 vs IRF840
IRF842 Power Field-Effect Transistor, 7A I(D), 500V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB International Rectifier STP9NB50 vs IRF842
BUZ40B Power Field-Effect Transistor, 8A I(D), 500V, 0.8ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220, 3 PIN Siemens STP9NB50 vs BUZ40B
IRF840A Power Field-Effect Transistor, 8A I(D), 500V, 0.85ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-220AB, TO-220AB, 3 PIN International Rectifier STP9NB50 vs IRF840A
IRF842 7A, 500V, 1.1ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220, TO-220, 3 PIN STMicroelectronics STP9NB50 vs IRF842
IRF843-010 Power Field-Effect Transistor, 7A I(D), 450V, 1.1ohm, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET International Rectifier STP9NB50 vs IRF843-010
YTF840 TRANSISTOR 8 A, 500 V, 0.85 ohm, N-CHANNEL, Si, POWER, MOSFET, TO-220AB, FET General Purpose Power Toshiba America Electronic Components STP9NB50 vs YTF840

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