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STW3040

Part No STW3040
Manufacturer STMicroelectronics
Catalog Transistors (BJT) - Single
Sample
Rohs State rohs
ECAD Module
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Category Discrete Semiconductor Products>Transistors - Bipolar (BJT) - Single
Mfr STMicroelectronics
Package Tube
Product Status Obsolete
Transistor Type NPN
Current - Collector (Ic) (Max) 30 A
Voltage - Collector Emitter Breakdown (Max) 400 V
Vce Saturation (Max) @ Ib, Ic 800mV @ 4A, 20A
Current - Collector Cutoff (Max) 1mA
DC Current Gain (hFE) (Min) @ Ic, Vce 18 @ 6A, 5V
Power - Max 160 W
Temperature Range - Operating 150°C (TJ)
Mounting Type Through Hole
Package / Case TO-247-3
Supplier Device Package TO-247-3
Base Product Number STW304
Other Names -497-8456-5,497-8456-5
Standard Package 30
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8541.29.0095
Win Source Part Number 1278583-STW3040
Ultra Librarian 3D Model Ultra Librarian STW3040 CAD Model

Description

The STW3040, crafted by the renowned semiconductor manufacturer STMicroelectronics, is a highly efficient and robust power management integrated circuit designed to cater to the demanding requirements of modern electronic applications. This advanced component is engineered to deliver outstanding performance, reliability, and energy efficiency, making it an ideal choice for a wide range of power supply and conversion tasks.

Key Features

  • High Voltage Capability: The STW3040 is capable of handling high voltage operations, which makes it suitable for applications that require a wide input voltage range.
  • Integrated Power MOSFETs: It comes with built-in power MOSFETs that provide high efficiency and reduce external component count, leading to a more compact design and lower system cost.
  • Thermal Protection: The device includes thermal shutdown protection to ensure safe operation and longevity by preventing overheating and potential damage.
  • Adjustable Output Voltage: Users can adjust the output voltage to meet the specific needs of their application, offering greater flexibility in design.
  • Low Standby Current: The STW3040 is designed to consume minimal current when in standby mode, which is crucial for battery-powered devices to extend battery life.

Applications

The versatility of the STW3040 allows it to be used in a diverse array of applications. It is particularly well-suited for:

  • Switching power supplies
  • DC-DC converters
  • Power adapters
  • LED lighting systems
  • Telecommunication equipment
  • Consumer electronics

Technical Specifications

Parameter Value Input Voltage (max) 40V Output Voltage (adjustable) 0.8V to VIN Switching Frequency Up to 1MHz Operating Temperature -40°C to +150°C

The STW3040 is a testament to STMicroelectronics' commitment to providing innovative solutions that push the boundaries of power management technology. With its advanced features and robust design, the STW3040 is poised to become a staple in the industry for designers seeking to optimize their power systems with a reliable, high-performance component.

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