Overview
The BULD741T4 is a high voltage fast-switching NPN power transistor manufactured by STMicroelectronics. This device is produced using high voltage multi-epitaxial planar technology, which enhances its switching speeds and high voltage capability. It is designed to provide high performance and reliability in various power management applications.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Collector-Emitter Voltage (Vce) | 1.05 kV |
| Collector Current (Ic) | 2.5 A |
| Power Dissipation (Pd) | 30 W |
| Package Type | TO-252 (DPAK), Surface Mount |
| Operating Temperature Range | -65°C to 150°C |
| RoHS Compliance | Ecopack2 |
Key Features
- High voltage capability up to 1.05 kV
- Fast-switching performance
- High collector current level of 2.5 A
- Intrinsic ruggedness due to increased intermediate layer
- High power dissipation of 30 W
- Surface mount package (TO-252 DPAK)
- Wide operating temperature range from -65°C to 150°C
- RoHS compliant (Ecopack2)
Applications
The BULD741T4 is suitable for a variety of power management and switching applications, including but not limited to:
- Power supplies and DC-DC converters
- Motor control and drive systems
- High voltage switching circuits
- Automotive and industrial power systems
Q & A
- What is the collector-emitter voltage of the BULD741T4?
The collector-emitter voltage (Vce) of the BULD741T4 is 1.05 kV. - What is the maximum collector current of the BULD741T4?
The maximum collector current (Ic) of the BULD741T4 is 2.5 A. - What is the power dissipation of the BULD741T4?
The power dissipation (Pd) of the BULD741T4 is 30 W. - What package type does the BULD741T4 use?
The BULD741T4 uses a TO-252 (DPAK) surface mount package. - What is the operating temperature range of the BULD741T4?
The operating temperature range of the BULD741T4 is from -65°C to 150°C. - Is the BULD741T4 RoHS compliant?
Yes, the BULD741T4 is RoHS compliant (Ecopack2). - What technology is used to manufacture the BULD741T4?
The BULD741T4 is manufactured using high voltage multi-epitaxial planar technology. - What are some typical applications of the BULD741T4?
The BULD741T4 is typically used in power supplies, DC-DC converters, motor control systems, high voltage switching circuits, and automotive and industrial power systems. - What are the key features of the BULD741T4?
The key features include high voltage capability, fast-switching performance, high collector current level, intrinsic ruggedness, and high power dissipation. - Where can I purchase the BULD741T4?
The BULD741T4 can be purchased from various electronic component distributors such as Mouser, element14, and the STMicroelectronics eStore.
