STMicroelectronics

STD1802T4

STD1802T4 Description

The STD1802T4 is a high-performance NPN bipolar transistor from STMicroelectronics, designed for applications requiring high power and high frequency. With its advanced design and superior specifications, the STD1802T4 offers exceptional performance and reliability in a compact DPAK package. This device is ideal for use in a wide range of applications, including power amplifiers, switching regulators, and motor control circuits.

STD1802T4 Features

• Technical Specifications:

  • Operating Temperature: 150°C (TJ)
  • Frequency - Transition: 150MHz
  • Current - Collector (Ic) (Max): 3 A
  • Vce Saturation (Max) @ Ib, Ic: 400mV @ 150mA, 3A
  • Voltage - Collector Emitter Breakdown (Max): 60 V
  • Power - Max: 15 W
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 200 @ 100mA, 2V
  • Moisture Sensitivity Level (MSL): 1 (Unlimited)

• Performance Benefits:

  • High power handling capability (15W max power)
  • High frequency operation (150MHz transition frequency)
  • Low Vce saturation voltage (400mV @ 150mA, 3A)
  • High current gain (min 200 @ 100mA, 2V)
  • Excellent thermal performance (150°C TJ max operating temperature)

• Unique Features and Advantages:

  • Surface mount package (DPAK) for easy integration into PCB designs
  • Active product status, ensuring ongoing availability and support
  • REACH unaffected and RoHS3 compliant, meeting environmental regulations
  • Competitive pricing and availability from STMicroelectronics

STD1802T4 Applications

The STD1802T4 is an ideal choice for a variety of high-power, high-frequency applications, including:

1. Power Amplifiers: The STD1802T4's high power handling capability and low Vce saturation voltage make it well-suited for use in power amplifiers, where high efficiency and low distortion are critical.

2. Switching Regulators: The device's high frequency operation and low Vce saturation voltage enable high-efficiency switching in power supply applications.

3. Motor Control Circuits: The STD1802T4's high current gain and power handling capability make it an excellent choice for motor control circuits, where high current drive and fast switching are required.

4. Industrial Automation: The device's robust performance and high temperature rating make it suitable for use in industrial automation applications, where reliability and durability are essential.

Conclusion of STD1802T4

The STD1802T4 is a high-performance NPN bipolar transistor from STMicroelectronics, offering a unique combination of high power handling, high frequency operation, and low Vce saturation voltage. Its compact DPAK package, active product status, and compliance with environmental regulations make it an ideal choice for a wide range of high-power, high-frequency applications. With its superior performance and reliability, the STD1802T4 is a valuable addition to any design engineer's toolbox.