onsemi 2A 400V TO-220 Bipolar Transistor BUL44

Description
Power 2A 400V NPN, TO-220 3 LEAD STANDARD, 50-TUBE Product overview: BUL44 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 2A, 400V, TO-220. Search-friendly keywords include transistor, BJT, switching, amplification, 2A, 400V, TO-220, 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-BUL44 can be used for catalog matching and distributor lookup.
  • TRANSISTORS - Transistors (BJT) - Single - BUL44 - 1025440-BUL44 - Win Source Electronics
    Win Source Electronics
  • Single Bipolar Transistors - BUL44-ND - DigiKey
    DigiKey
  • Discrete Semiconductor Products - Transistors - Bipolar (BJT) - BUL44 - Shenzhen Shengyu Electronics Technology Limited
    Shenzhen Shengyu Electronics Technology Limited
Request a Quote Datasheet
Description
Power 2A 400V NPN, TO-220 3 LEAD STANDARD, 50-TUBE Product overview: BUL44 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 2A, 400V, TO-220. Search-friendly keywords include transistor, BJT, switching, amplification, 2A, 400V, TO-220, 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-BUL44 can be used for catalog matching and distributor lookup.
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
ERSAELECTRONICS PTE. LTD.
Singapore
2A 400V TO-220 Bipolar Transistor
276-BUL44
2A 400V TO-220 Bipolar Transistor 276-BUL44
Power 2A 400V NPN, TO-220 3 LEAD STANDARD, 50-TUBE Product overview: BUL44 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 2A, 400V, TO-220. Search-friendly keywords include transistor, BJT, switching, amplification, 2A, 400V, TO-220, 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-BUL44 can be used for catalog matching and distributor lookup.

Power 2A 400V NPN, TO-220 3 LEAD STANDARD, 50-TUBE Product overview: BUL44 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 2A, 400V, TO-220. Search-friendly keywords include transistor, BJT, switching, amplification, 2A, 400V, TO-220, 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-BUL44 can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
TRANSISTORS - Transistors (BJT) - Single - BUL44 - 1025440-BUL44 - Win Source Electronics
Win Source Electronics
Laguna Hills, CA, United States
TRANSISTORS - Transistors (BJT) - Single - BUL44
1025440-BUL44
TRANSISTORS - Transistors (BJT) - Single - BUL44 1025440-BUL44
Manufacturer: ON Semiconductor Win Source Part Number: 1025440-BUL44 Packaging: Tube/Rail Mounting: Through Hole Frequency - Transition: 13MHz Transistor Polarity: NPN Categories: Discrete Semiconductor Products Status: Obsolete(EOL) Temperature Range - Operating: -65°C to 150°C (TJ) Case / Package: TO-220AB Maximum Current Collector: 2A VCEO Maximum Collector-Emitter Breakdown Voltage: 400V Max Vce (sat): 600mV @ 200mA, 1A Collector Cut-off Current(Max): 100μA Typical Gain (hFE) (Min): 14 @ 200mA, 5V Maximum Power Dissipation: 50W Popularity: Medium Fake Threat In the Open Market: 49 pct. Supply and Demand Status: Balance

Manufacturer: ON Semiconductor
Win Source Part Number: 1025440-BUL44
Packaging: Tube/Rail
Mounting: Through Hole
Frequency - Transition: 13MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Temperature Range - Operating: -65°C to 150°C (TJ)
Case / Package: TO-220AB
Maximum Current Collector: 2A
VCEO Maximum Collector-Emitter Breakdown Voltage: 400V
Max Vce (sat): 600mV @ 200mA, 1A
Collector Cut-off Current(Max): 100μA
Typical Gain (hFE) (Min): 14 @ 200mA, 5V
Maximum Power Dissipation: 50W
Popularity: Medium
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Balance

Buy Now Datasheet
Single Bipolar Transistors - BUL44-ND - DigiKey
DigiKey
Thief River Falls, MN, United States
Single Bipolar Transistors
BUL44-ND
Single Bipolar Transistors BUL44-ND
Bipolar (BJT) Transistor NPN 400V 2A 13MHz 50W Through Hole TO-220

Bipolar (BJT) Transistor NPN 400V 2A 13MHz 50W Through Hole TO-220

Buy Now Datasheet
Discrete Semiconductor Products - Transistors - Bipolar (BJT) - BUL44 - Shenzhen Shengyu Electronics Technology Limited
Shenzhen Shengyu Electronics Technology Limited
Futian, China
Discrete Semiconductor Products - Transistors - Bipolar (BJT)
BUL44
Discrete Semiconductor Products - Transistors - Bipolar (BJT) BUL44
TRANS NPN 400V 2A TO220

TRANS NPN 400V 2A TO220

Supplier's Site

Technical Specifications

  ERSAELECTRONICS PTE. LTD. Win Source Electronics DigiKey Shenzhen Shengyu Electronics Technology Limited
Product Category Bipolar RF Transistors Transistors Transistors Bipolar RF Transistors
Product Number 276-BUL44 1025440-BUL44 BUL44-ND BUL44
Product Name 2A 400V TO-220 Bipolar Transistor TRANSISTORS - Transistors (BJT) - Single - BUL44 Single Bipolar Transistors Discrete Semiconductor Products - Transistors - Bipolar (BJT)
Polarity NPN NPN; NPN NPN
IC(max) 2000 milliamps 2000 milliamps
VCEO 400 volts 400 volts
VCBO 700 volts
fT 13 MHz
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