JANSD2N3440-Transistor Overview
The JANSD2N3440-Transistor is a robust NPN bipolar junction transistor designed for medium to high power switching and amplification applications. It features a high collector current rating and voltage withstand capacity, making it suitable for industrial and automotive environments where durability and reliable performance under stress are essential. This transistor supports efficient signal amplification and switching with a complementary balance of gain and power dissipation. Manufactured to meet stringent quality standards, it is ideal for engineers and sourcing specialists looking for a dependable component for power control circuits and driver stages. More detailed information is available at IC 製造商.
JANSD2N3440-Transistor Technical Specifications
| 參數 | 規格 |
|---|---|
| 電晶體類型 | NPN 雙極結電晶體 |
| 集電極-發射器電壓 (V執行長) | 100 V |
| 集電極-基極電壓 (VCBO) | 100 V |
| 發射器-基極電壓 (VEBO) | 5 V |
| 集電極電流 (IC) | 10 A (continuous) |
| 功率耗散 (PD) | 125 W |
| 直流電流增益 (hFE) | 30 to 70 (at IC=4 A) |
| 轉換頻率 (fT) | 3 MHz |
| 包裝類型 | TO-3 金屬罐 |
| 操作溫度範圍 | -65??C to +200??C |
JANSD2N3440-Transistor Key Features
- High collector current capability: Supports up to 10 A continuous current, allowing for handling of substantial power loads in switching and amplification circuits.
- Wide voltage rating: Can withstand collector-emitter voltages up to 100 V, ensuring reliable operation in high-voltage environments.
- Robust power dissipation: Dissipates up to 125 W, which enhances thermal management and enables use in demanding industrial applications.
- Durable TO-3 package: Provides superior heat sinking and mechanical stability, critical for long-term reliability in harsh conditions.
典型應用
- Power switching and amplification in industrial motor control circuits, where high current capacity and voltage tolerance are required to drive loads efficiently.
- Audio power amplifiers, benefiting from the transistor??s capability to deliver substantial output power with minimal distortion.
- High voltage power supplies and regulators, leveraging the device??s robust voltage and power ratings.
- Automotive electronics for ignition and power management systems, utilizing the transistor??s reliability under elevated temperature and electrical stress.
JANSD2N3440-Transistor Advantages vs Typical Alternatives
This transistor delivers superior current handling and power dissipation compared to many standard NPN transistors, making it ideal for high-demand applications. Its high voltage tolerance and rugged TO-3 packaging improve reliability and thermal performance, reducing the risk of failure under stress. The combination of gain and frequency response provides balanced performance for both switching and linear amplification, giving it an edge over typical alternatives in industrial and automotive environments.
暢銷產品
JANSD2N3440-Transistor Brand Info
The JANSD2N3440-Transistor is a military-grade semiconductor device originally produced under stringent JAN (Joint Army-Navy) standards to ensure high reliability, durability, and performance consistency in defense and aerospace applications. It is commonly manufactured by established semiconductor brands specializing in power transistors, meeting MIL-STD quality certifications. This transistor enjoys a reputation for dependable operation in harsh environments and rigorous testing protocols, making it a trusted choice for engineers requiring proven components for critical systems.
常見問題
這個電晶體的最大集電極額定電流是多少？
The maximum continuous collector current rating is 10 amper
