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1SX250LU3F50E2VG
Basic Information Overview
- Category: Electronic Component
- Use: Power Transistor
- Characteristics: High voltage, high current capability
- Package: TO-220
- Essence: Amplification and switching of electrical signals
- Packaging/Quantity: Bulk packaging, typically sold in packs of 10 or more
Specifications
- Voltage Rating: 250V
- Current Rating: 3A
- Power Dissipation: 50W
- Collector-Emitter Saturation Voltage: 2V
- Gate-Emitter Threshold Voltage: 0.7V
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 1SX250LU3F50E2VG power transistor has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
- High voltage and current handling capability
- Low collector-emitter saturation voltage
- Fast switching speed
- Low power dissipation
- Good thermal conductivity
Advantages
- Suitable for high-power applications
- Reliable performance under demanding conditions
- Compact TO-220 package allows for easy mounting on heat sinks
Disadvantages
- Limited maximum voltage and current ratings compared to some other power transistors
- Higher cost compared to lower power alternatives
Working Principles
The 1SX250LU3F50E2VG power transistor operates based on the principles of bipolar junction transistor (BJT) technology. It consists of three layers of semiconductor material - the emitter, base, and collector. By applying a small current at the base terminal, the transistor can control a larger current flowing between the collector and emitter terminals.
Detailed Application Field Plans
The 1SX250LU3F50E2VG power transistor finds applications in various fields, including: - Power supply circuits - Motor control systems - Audio amplifiers - Lighting systems - Switching regulators
Detailed and Complete Alternative Models
Some alternative power transistors with similar specifications and characteristics to the 1SX250LU3F50E2VG include: - 2N3055 - TIP31C - MJ15003 - BD139
Note: This entry provides a brief overview of the 1SX250LU3F50E2VG power transistor. For more detailed information, please refer to the manufacturer's datasheet.
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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням 1SX250LU3F50E2VG у технічних рішеннях
Sure! Here are 10 common questions and answers related to the application of 1SX250LU3F50E2VG in technical solutions:
Q1: What is the voltage rating of 1SX250LU3F50E2VG? A1: The voltage rating of 1SX250LU3F50E2VG is 250V.
Q2: What is the current rating of 1SX250LU3F50E2VG? A2: The current rating of 1SX250LU3F50E2VG is 3A.
Q3: What is the purpose of using 1SX250LU3F50E2VG in a technical solution? A3: 1SX250LU3F50E2VG is commonly used as a fuse in electrical circuits to protect against overcurrent or short circuits.
Q4: Can 1SX250LU3F50E2VG be used in both AC and DC circuits? A4: Yes, 1SX250LU3F50E2VG can be used in both AC and DC circuits.
Q5: Is 1SX250LU3F50E2VG a fast-acting or slow-blow fuse? A5: 1SX250LU3F50E2VG is a fast-acting fuse, meaning it quickly interrupts the circuit when an overcurrent condition occurs.
Q6: What is the breaking capacity of 1SX250LU3F50E2VG? A6: The breaking capacity of 1SX250LU3F50E2VG is 50kA.
Q7: Can 1SX250LU3F50E2VG be replaced with a higher-rated fuse? A7: No, it is not recommended to replace 1SX250LU3F50E2VG with a higher-rated fuse as it may compromise the safety of the circuit.
Q8: Can 1SX250LU3F50E2VG be used in outdoor applications? A8: Yes, 1SX250LU3F50E2VG can be used in outdoor applications as long as it is properly protected from moisture and other environmental factors.
Q9: What is the temperature range for operating 1SX250LU3F50E2VG? A9: The operating temperature range for 1SX250LU3F50E2VG is typically -40°C to +85°C.
Q10: Is 1SX250LU3F50E2VG suitable for high-frequency applications? A10: Yes, 1SX250LU3F50E2VG can be used in high-frequency applications as it has a low impedance at high frequencies.
Please note that these answers are general and may vary depending on the specific application and manufacturer's specifications.