onsemi TRANSISTORS - Transistors (BJT) - Single - MJE340STU MJE340STU

Description
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
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Description
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
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
TRANSISTORS - Transistors (BJT) - Single - MJE340STU - 140309-MJE340STU - 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-ND - 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
Single Bipolar Transistors - MJE340STU - 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
 - MJE340STU - Rochester Electronics
Newburyport, MA, United States
Medium Power NPN Bipolar Power Transistor

Medium Power NPN Bipolar Power Transistor

Supplier's Site Datasheet
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
Discrete Semiconductor Products - Transistors - Bipolar (BJT) - MJE340STU - 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
Sheung Wan, Hong Kong
Bipolar Transistors - BJT
MJE340STU
Bipolar Transistors - BJT MJE340STU
Bipolar Transistors - BJT NPN Epitaxial Sil

Bipolar Transistors - BJT NPN Epitaxial Sil

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Technical Specifications

  Win Source Electronics DigiKey ODG (Origin Data Global) Rochester Electronics ERSAELECTRONICS PTE. LTD. Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED
Product Category Transistors Transistors Bipolar RF Transistors Power MOSFET Bipolar RF Transistors Bipolar RF Transistors Bipolar RF Transistors
Product Number 140309-MJE340STU MJE340STU-ND MJE340STU MJE340STU 276-MJE340STU MJE340STU MJE340STU
Product Name TRANSISTORS - Transistors (BJT) - Single - MJE340STU Single Bipolar Transistors Single Bipolar Transistors Through-Hole 300V 500mA 20W Bipolar Transistor Discrete Semiconductor Products - Transistors - Bipolar (BJT) Bipolar Transistors - BJT
Polarity NPN; NPN NPN NPN; NPN NPN
Package Type SOT3; TO-126 TO-225AA, TO-126-3 TO-225AA, TO-126-3 TO-126-3
IC(max) 500 milliamps 500 milliamps 500 milliamps
VCEO 300 volts 300 volts 300 volts
Output Power 20 watts
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