STMicroelectronics, Inc. 500V 20A MOSFET Transistor STB20NM50T4

Description
500V 20A N-CH MOSFET D2PAK, 250mR RdsOn Product overview: STB20NM50T4 from STMicroelectronics is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 500V, 20A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 20A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STB20NM50T4 can be used for catalog matching and distributor lookup.
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Description
500V 20A N-CH MOSFET D2PAK, 250mR RdsOn Product overview: STB20NM50T4 from STMicroelectronics is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 500V, 20A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 20A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STB20NM50T4 can be used for catalog matching and distributor lookup.
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Suppliers

Company
Product
Description
Supplier Links
Singapore
500V 20A MOSFET Transistor
278-STB20NM50T4
500V 20A MOSFET Transistor 278-STB20NM50T4
500V 20A N-CH MOSFET D2PAK, 250mR RdsOn Product overview: STB20NM50T4 from STMicroelectronics is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 500V, 20A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 20A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STB20NM50T4 can be used for catalog matching and distributor lookup.

500V 20A N-CH MOSFET D2PAK, 250mR RdsOn Product overview: STB20NM50T4 from STMicroelectronics is a MOSFET Transistor for power switching, load control, motor drives, DC-DC converters, battery systems, and board-level power design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 500V, 20A. Search-friendly keywords include MOSFET, power transistor, switching, N-channel, P-channel, 500V, 20A, MOSFET Transistor, Single FETs, MOSFETs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 278-STB20NM50T4 can be used for catalog matching and distributor lookup.

Supplier's Site
Single FETs, MOSFETs - STB20NM50T4 - ODG (Origin Data Global)
Shenzhen, China
Single FETs, MOSFETs
STB20NM50T4
Single FETs, MOSFETs STB20NM50T4
MOSFET N-CH 550V 20A D2PAK

MOSFET N-CH 550V 20A D2PAK

Supplier's Site Datasheet
TRANSISTORS - Transistors - FETs, MOSFETs - RF - STB20NM50T4 - 129019-STB20NM50T4 - Win Source Electronics
Laguna Hills, CA, United States
TRANSISTORS - Transistors - FETs, MOSFETs - RF - STB20NM50T4
129019-STB20NM50T4
TRANSISTORS - Transistors - FETs, MOSFETs - RF - STB20NM50T4 129019-STB20NM50T4
Manufacturer: STMicroelectronics Win Source Part Number: 129019-STB20NM50T4 Packaging: Reel - TR Mounting: SMD (SMT) Technology: MOSFET Polarity: N-Channel Power Dissipation (Max): 192W (Tc) Categories: Discrete Semiconductor Products Drive Voltage (Max Rds On, Min Rds On): 10V Status: Active Temperature Range - Operating: -65°C to 150°C (TJ) Case / Package: D2PAK Dimension: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB Drain-Source Breakdown Voltage: 550V Continuous Drain Current at 25°C: 20A (Tc) Gate-Source Threshold Voltage: 5V @ 250μA Max Gate Charge: 56nC @ 10V Max Input Capacitance: 1480pF @ 25V Maximum Gate-Source Voltage: ±30V Maximum Rds On at Id,Vgs: 250 mOhm @ 10A, 10V Popularity: Medium Fake Threat In the Open Market: 49 pct. Supply and Demand Status: Limited

Manufacturer: STMicroelectronics
Win Source Part Number: 129019-STB20NM50T4
Packaging: Reel - TR
Mounting: SMD (SMT)
Technology: MOSFET
Polarity: N-Channel
Power Dissipation (Max): 192W (Tc)
Categories: Discrete Semiconductor Products
Drive Voltage (Max Rds On, Min Rds On): 10V
Status: Active
Temperature Range - Operating: -65°C to 150°C (TJ)
Case / Package: D2PAK
Dimension: TO-263-3, D2Pak (2 Leads + Tab), TO-263AB
Drain-Source Breakdown Voltage: 550V
Continuous Drain Current at 25°C: 20A (Tc)
Gate-Source Threshold Voltage: 5V @ 250μA
Max Gate Charge: 56nC @ 10V
Max Input Capacitance: 1480pF @ 25V
Maximum Gate-Source Voltage: ±30V
Maximum Rds On at Id,Vgs: 250 mOhm @ 10A, 10V
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Limited

Buy Now Datasheet
Single FETs, MOSFETs - 497-STB20NM50T4TR-ND - DigiKey
Thief River Falls, MN, United States
Single FETs, MOSFETs
497-STB20NM50T4TR-ND
Single FETs, MOSFETs 497-STB20NM50T4TR-ND
N-Channel 550V 20A (Tc) 192W (Tc) Surface Mount D2PAK

N-Channel 550V 20A (Tc) 192W (Tc) Surface Mount D2PAK

Buy Now Datasheet
Single FETs, MOSFETs - 497-STB20NM50T4CT-ND - DigiKey
Thief River Falls, MN, United States
Single FETs, MOSFETs
497-STB20NM50T4CT-ND
Single FETs, MOSFETs 497-STB20NM50T4CT-ND
N-Channel 550V 20A (Tc) 192W (Tc) Surface Mount D2PAK

N-Channel 550V 20A (Tc) 192W (Tc) Surface Mount D2PAK

Buy Now Datasheet
Single FETs, MOSFETs - 497-STB20NM50T4DKR-ND - DigiKey
Thief River Falls, MN, United States
Single FETs, MOSFETs
497-STB20NM50T4DKR-ND
Single FETs, MOSFETs 497-STB20NM50T4DKR-ND
N-Channel 550V 20A (Tc) 192W (Tc) Surface Mount D2PAK

N-Channel 550V 20A (Tc) 192W (Tc) Surface Mount D2PAK

Buy Now Datasheet
Discrete Semiconductor Products - Transistors - FETs, MOSFETs - STB20NM50T4 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Discrete Semiconductor Products - Transistors - FETs, MOSFETs
STB20NM50T4
Discrete Semiconductor Products - Transistors - FETs, MOSFETs STB20NM50T4
MOSFET N-CH 550V 20A D2PAK

MOSFET N-CH 550V 20A D2PAK

Supplier's Site
Sheung Wan, Hong Kong
MOSFET N-Ch 500 Volt 20 Amp

MOSFET N-Ch 500 Volt 20 Amp

Buy Now Datasheet
Mosfet, N-Ch, 500V, 20A, To-263; Channel Type Stmicroelectronics - 45AC7524 - Newark, An Avnet Company
Chicago, IL, United States
Mosfet, N-Ch, 500V, 20A, To-263; Channel Type Stmicroelectronics
45AC7524
Mosfet, N-Ch, 500V, 20A, To-263; Channel Type Stmicroelectronics 45AC7524
MOSFET, N-CH, 500V, 20A, TO-263; Channel Type:N Channel; Drain Source Voltage Vds:500V; Continuous Drain Current Id:20A; Transistor Mounting:Surface Mount; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:4V RoHS Compliant: Yes

MOSFET, N-CH, 500V, 20A, TO-263; Channel Type:N Channel; Drain Source Voltage Vds:500V; Continuous Drain Current Id:20A; Transistor Mounting:Surface Mount; Rds(on) Test Voltage:10V; Gate Source Threshold Voltage Max:4V RoHS Compliant: Yes

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. ODG (Origin Data Global) Win Source Electronics DigiKey Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED Newark, An Avnet Company
Product Category Metal-Oxide Semiconductor FET (MOSFET) Metal-Oxide Semiconductor FET (MOSFET) Metal-Oxide Semiconductor FET (MOSFET) Transistors RF Transistors Metal-Oxide Semiconductor FET (MOSFET) Metal-Oxide Semiconductor FET (MOSFET)
Product Number 278-STB20NM50T4 STB20NM50T4 129019-STB20NM50T4 497-STB20NM50T4TR-ND STB20NM50T4 STB20NM50T4 45AC7524
Product Name 500V 20A MOSFET Transistor Single FETs, MOSFETs TRANSISTORS - Transistors - FETs, MOSFETs - RF - STB20NM50T4 Single FETs, MOSFETs Discrete Semiconductor Products - Transistors - FETs, MOSFETs MOSFET Mosfet, N-Ch, 500V, 20A, To-263; Channel Type Stmicroelectronics
Polarity N-Channel N-Channel; N-Channel N-Channel; N-Channel N-Channel
PD 192000 milliwatts 192000 milliwatts 192000 milliwatts
TJ -65 C (-85 F) -65 to 150 C (-85 to 302 F) -65 to 150 C (-85 to 302 F)
Transistor Technology / Material MOSFET (Metal Oxide)
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