onsemi Through-Hole 300V 500mA 20W Bipolar Transistor MJE340STU

Description
NPN BJT Transistor, 300V, 500mA, 20W, TO-126, Through Hole Product overview: MJE340STU from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit 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 Through-Hole, 300V, 500mA, 20W. Search-friendly keywords include transistor, BJT, switching, amplification, Through-Hole, 300V, 500mA, 20W, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-MJE340STU can be used for catalog matching and distributor lookup.
  • MJE340STU - Rochester Electronics
    Rochester Electronics
  • Single Bipolar Transistors - MJE340STU-ND - DigiKey
    DigiKey
  • TRANSISTORS - Transistors (BJT) - Single - MJE340STU - 140309-MJE340STU - Win Source Electronics
    Win Source Electronics
  • Single Bipolar Transistors - MJE340STU - ODG (Origin Data Global)
    ODG (Origin Data Global)
  • Discrete Semiconductor Products - Transistors - Bipolar (BJT) - MJE340STU - Shenzhen Shengyu Electronics Technology Limited
    Shenzhen Shengyu Electronics Technology Limited
Request a Quote Datasheet
Description
NPN BJT Transistor, 300V, 500mA, 20W, TO-126, Through Hole Product overview: MJE340STU from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit 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 Through-Hole, 300V, 500mA, 20W. Search-friendly keywords include transistor, BJT, switching, amplification, Through-Hole, 300V, 500mA, 20W, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-MJE340STU can be used for catalog matching and distributor lookup.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
ERSAELECTRONICS PTE. LTD.
Singapore
Through-Hole 300V 500mA 20W Bipolar Transistor
276-MJE340STU
Through-Hole 300V 500mA 20W Bipolar Transistor 276-MJE340STU
NPN BJT Transistor, 300V, 500mA, 20W, TO-126, Through Hole Product overview: MJE340STU from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit 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 Through-Hole, 300V, 500mA, 20W. Search-friendly keywords include transistor, BJT, switching, amplification, Through-Hole, 300V, 500mA, 20W, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-MJE340STU can be used for catalog matching and distributor lookup.

NPN BJT Transistor, 300V, 500mA, 20W, TO-126, Through Hole Product overview: MJE340STU from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit 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 Through-Hole, 300V, 500mA, 20W. Search-friendly keywords include transistor, BJT, switching, amplification, Through-Hole, 300V, 500mA, 20W, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-MJE340STU can be used for catalog matching and distributor lookup.

Supplier's Site
- MJE340STU - Rochester Electronics
Rochester Electronics
Newburyport, MA, United States
MJE340STU
MJE340STU
Medium Power NPN Bipolar Power Transistor

Medium Power NPN Bipolar Power Transistor

Supplier's Site Datasheet
Single Bipolar Transistors - MJE340STU-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Single Bipolar Transistors
MJE340STU-ND
Single Bipolar Transistors MJE340STU-ND
Bipolar (BJT) Transistor NPN 300V 500mA 20W Through Hole TO-126-3

Bipolar (BJT) Transistor NPN 300V 500mA 20W Through Hole TO-126-3

Buy Now Datasheet
TRANSISTORS - Transistors (BJT) - Single - MJE340STU - 140309-MJE340STU - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
TRANSISTORS - Transistors (BJT) - Single - MJE340STU
140309-MJE340STU
TRANSISTORS - Transistors (BJT) - Single - MJE340STU 140309-MJE340STU
Manufacturer: Fairchild/ON Semiconductor Win Source Part Number: 140309-MJE340STU Packaging: Tube/Rail Mounting: Through Hole Transistor Polarity: NPN Categories: Discrete Semiconductor Products Status: Active Temperature Range - Operating: 150°C (TJ) Case / Package: TO-126 Maximum Current Collector: 500mA VCEO Maximum Collector-Emitter Breakdown Voltage: 300V Collector Cut-off Current(Max): 100μA (ICBO) Typical Gain (hFE) (Min): 30 @ 50mA, 10V Maximum Power Dissipation: 20W Popularity: Medium Fake Threat In the Open Market: 52 pct. Supply and Demand Status: Balance Quantity per package: 1,920

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 140309-MJE340STU
Packaging: Tube/Rail
Mounting: Through Hole
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: 150°C (TJ)
Case / Package: TO-126
Maximum Current Collector: 500mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 300V
Collector Cut-off Current(Max): 100μA (ICBO)
Typical Gain (hFE) (Min): 30 @ 50mA, 10V
Maximum Power Dissipation: 20W
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Balance
Quantity per package: 1,920

Buy Now Datasheet
Single Bipolar Transistors - MJE340STU - ODG (Origin Data Global)
ODG (Origin Data Global)
Shenzhen, China
Single Bipolar Transistors
MJE340STU
Single Bipolar Transistors MJE340STU
TRANS NPN 300V 0.5A TO126-3

TRANS NPN 300V 0.5A TO126-3

Supplier's Site
VAST STOCK CO., LIMITED
Sheung Wan, Hong Kong
Bipolar Transistors - BJT
MJE340STU
Bipolar Transistors - BJT MJE340STU
Bipolar Transistors - BJT NPN Epitaxial Sil

Bipolar Transistors - BJT NPN Epitaxial Sil

Buy Now Datasheet
Discrete Semiconductor Products - Transistors - Bipolar (BJT) - MJE340STU - Shenzhen Shengyu Electronics Technology Limited
Shenzhen Shengyu Electronics Technology Limited
Futian, China
Discrete Semiconductor Products - Transistors - Bipolar (BJT)
MJE340STU
Discrete Semiconductor Products - Transistors - Bipolar (BJT) MJE340STU
TRANS NPN 300V 0.5A TO126-3

TRANS NPN 300V 0.5A TO126-3

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Rochester Electronics DigiKey Win Source Electronics ODG (Origin Data Global) VAST STOCK CO., LIMITED Shenzhen Shengyu Electronics Technology Limited
Product Category Bipolar RF Transistors Power MOSFET Transistors Transistors Bipolar RF Transistors Bipolar RF Transistors Bipolar RF Transistors
Product Number 276-MJE340STU MJE340STU MJE340STU-ND 140309-MJE340STU MJE340STU MJE340STU MJE340STU
Product Name Through-Hole 300V 500mA 20W Bipolar Transistor Single Bipolar Transistors TRANSISTORS - Transistors (BJT) - Single - MJE340STU Single Bipolar Transistors Bipolar Transistors - BJT Discrete Semiconductor Products - Transistors - Bipolar (BJT)
Polarity NPN NPN NPN; NPN NPN; NPN
IC(max) 500 milliamps 500 milliamps 500 milliamps
VCEO 300 volts 300 volts 300 volts
VCBO 300 volts
PD 20000 milliwatts
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