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PUMH10,125
Product Overview
PUMH10,125 is a high-performance NPN/PNP transistor belonging to the category of discrete semiconductors. It is commonly used in electronic circuits for amplification and switching applications due to its excellent characteristics. The product is available in various package types and quantities, making it suitable for a wide range of electronic designs.
Basic Information
- Category: Discrete Semiconductors
- Use: Amplification and Switching
- Characteristics: High performance, low power consumption
- Package: SOT-363, SOT-416, SOT-23
- Essence: NPN/PNP Transistor
- Packaging/Quantity: Tape & Reel, Cut Tape, Bulk
Specifications
- Collector-Base Voltage (VCBO): 40V
- Collector-Emitter Voltage (VCEO): 32V
- Emitter-Base Voltage (VEBO): 5V
- Continuous Collector Current (IC): 100mA
- Power Dissipation (PD): 225mW
- Transition Frequency (fT): 250MHz
Detailed Pin Configuration
The PUMH10,125 transistor has three pins: Collector (C), Base (B), and Emitter (E). The pin configuration varies based on the package type, with SOT-363 and SOT-416 having different pin layouts compared to SOT-23.
Functional Features
- High current gain
- Low saturation voltage
- Fast switching speed
- Low noise
Advantages and Disadvantages
Advantages
- Small package size
- Wide operating temperature range
- Suitable for high-frequency applications
Disadvantages
- Limited maximum collector current
- Sensitive to overvoltage conditions
Working Principles
PUMH10,125 operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small signal at the base terminal. This controls the larger current flow between the collector and emitter terminals, enabling amplification or switching functions.
Detailed Application Field Plans
PUMH10,125 finds extensive use in various electronic applications, including: - Audio amplifiers - Signal processing circuits - Oscillator circuits - Switching regulators - RF amplifiers
Detailed and Complete Alternative Models
- BC847B, BC857B
- 2N3904, 2N3906
- MMBT4401, MMBT4403
- BC846B, BC856B
In conclusion, PUMH10,125 is a versatile NPN/PNP transistor with excellent performance characteristics, making it suitable for a wide range of electronic applications.
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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem PUMH10,125 w rozwiązaniach technicznych
What is PUMH10,125?
- PUMH10,125 is a general-purpose NPN transistor commonly used in various technical solutions.
What are the typical applications of PUMH10,125?
- PUMH10,125 is often used in amplification, switching, and signal processing circuits in electronic devices.
What are the key electrical characteristics of PUMH10,125?
- The transistor has a maximum collector current of 100mA, a maximum collector-base voltage of 40V, and a maximum power dissipation of 200mW.
How do I properly bias PUMH10,125 in a circuit?
- Proper biasing involves setting the base-emitter voltage and collector current to ensure the transistor operates within its specified parameters.
Can PUMH10,125 be used for low-noise amplifier designs?
- Yes, PUMH10,125 can be utilized in low-noise amplifier designs due to its low noise figure and high gain characteristics.
What are the thermal considerations when using PUMH10,125 in a design?
- It's important to consider heat dissipation and ensure that the operating temperature of the transistor remains within safe limits to prevent thermal runaway.
Are there any specific layout considerations for incorporating PUMH10,125 in a PCB design?
- Proper grounding, minimizing parasitic capacitance, and maintaining proper trace widths are important considerations for PCB layout when using PUMH10,125.
What are the common failure modes of PUMH10,125 and how can they be mitigated?
- Common failure modes include thermal overstress and overvoltage conditions. Mitigation strategies involve proper heat sinking and implementing protective circuits.
Can PUMH10,125 be used in high-frequency applications?
- While PUMH10,125 has moderate frequency capabilities, it may not be suitable for very high-frequency applications due to its transition frequency limitations.
Where can I find detailed specifications and application notes for PUMH10,125?
- Detailed specifications and application notes for PUMH10,125 can be found in the manufacturer's datasheet and application guides, which provide comprehensive information on its usage in technical solutions.