DDTB142JU-7 Overview
The DDTB142JU-7 is a high-performance semiconductor device designed for efficient power management and switching applications. This transistor offers robust voltage and current ratings, enabling reliable operation in demanding industrial environments. With its optimized gain and switching speed, it ensures low power loss and enhanced thermal stability, making it suitable for both high-frequency and high-power circuits. Sourced from a trusted IC 製造商, this component supports engineers and sourcing specialists seeking dependable solutions for power conversion and amplification tasks.
DDTB142JU-7 Technical Specifications
| 參數 | 規格 |
|---|---|
| 集電極-發射器電壓 (V執行長) | 120 V |
| 集電極電流 (IC) | 10 A |
| 功率耗散 (P總計) | 75 W |
| 直流電流增益 (hFE) | 40 ?C 160 |
| 轉換頻率 (fT) | 100 MHz |
| 包裝類型 | TO-220 |
| Junction Temperature (Tj) | 150 ??C |
| Storage Temperature Range | -55 to +150 ??C |
DDTB142JU-7 Key Features
- 高集電器電流容量： Supports continuous collector current up to 10 A, enabling operation in power-intensive circuits with minimal performance degradation.
- Wide Voltage Rating: 120 V collector-emitter voltage rating accommodates a broad range of industrial power supplies and switching applications.
- Enhanced Switching Speed: Transition frequency up to 100 MHz allows efficient operation in high-frequency switching converters and amplifiers, reducing switching losses.
- 強大的散熱性能： Junction temperature tolerance up to 150 ??C ensures reliability under harsh temperature conditions, extending device lifespan.
DDTB142JU-7 Advantages vs Typical Alternatives
This transistor delivers a superior combination of high current handling and fast switching speed compared to typical discrete alternatives. Its robust voltage rating and thermal stability reduce the need for complex cooling solutions, translating into more compact and reliable power systems. The broad gain range also improves circuit flexibility, making it a preferred choice where performance consistency and durability are critical.
暢銷產品
典型應用
- Power switching and amplification in industrial motor drives, where high current and voltage tolerance are essential for efficient operation and durability.
- Switch mode power supplies requiring fast switching transistors to minimize losses and improve energy efficiency.
- Audio amplifier stages benefiting from the device??s linear gain and thermal stability for high-fidelity sound reproduction.
- General-purpose industrial control circuits demanding reliable semiconductor switching components under varying environmental conditions.
DDTB142JU-7 Brand Info
The DDTB142JU-7 is a product from a reputable semiconductor manufacturer known for delivering high-quality, reliable discrete transistors tailored for industrial power electronics. This device is part of a broad portfolio of power transistors that meet stringent quality standards and are designed to support robust performance in power management and amplification applications. It reflects the brand??s commitment to innovation, reliability, and customer-focused technical support.
常見問題
這個電晶體的最大集電極額定電流是多少？
The device supports a maximum continuous collector current of 10 amperes, allowing it to handle substantial current loads in power switching and amplification circuits.
精選產品
Can this transistor operate in high-temperature environments?
Yes, it is rated for junction temperatures up to 150 ??C, ensuring reliable operation under elevated thermal conditions common in industrial applications.
What package type does the DDTB142JU-7 use?
This transistor is housed in a TO-220 package, which provides efficient heat dissipation and ease of mounting on heatsinks or PCBs for thermal management.
聯絡我們
Is this device suitable for high-frequency switching applications?
With a transition frequency of 100 MHz, it is well-suited for high-frequency
