HS2907A/TR Overview
The HS2907A/TR is a PNP bipolar junction transistor designed for general-purpose amplification and switching applications in industrial and electronic circuits. Offering a maximum collector current of 600mA and a collector-emitter voltage rating of 40V, this device delivers reliable performance under moderate power conditions. Its robust construction ensures effective thermal management and durability, making it suitable for a wide range of signal amplification and switching tasks. Engineers and sourcing specialists can rely on this transistor for consistent operation in audio amplifiers, power drivers, and other mid-power electronic solutions. For detailed product sourcing and technical support, visit IC Manufacturer.
HS2907A/TR Key Features
- High Collector Current Capacity: Supports up to 600mA, enabling efficient handling of moderate power loads in switching and amplification circuits.
- Collector-Emitter Voltage Rating of 40V: Provides sufficient voltage tolerance for various industrial and consumer electronic applications.
- Medium Power Dissipation: With a power dissipation of 625mW, it offers reliable thermal performance under typical operating conditions.
- Complementary Pair Availability: Designed as a PNP transistor that pairs with its NPN counterpart, facilitating push-pull amplifier configurations and balanced circuit designs.
HS2907A/TR Technical Specifications
| Parameter | Specification |
|---|---|
| Transistor Type | PNP Bipolar Junction Transistor |
| Collector-Emitter Voltage (VCEO) | 40 V |
| Collector-Base Voltage (VCBO) | 60 V |
| Emitter-Base Voltage (VEBO) | 5 V |
| Collector Current (IC) | 600 mA |
| Power Dissipation (Ptot) | 625 mW |
| DC Current Gain (hFE) | 100 to 300 (varies by test conditions) |
| Transition Frequency (fT) | 100 MHz (typical) |
| Package Type | TO-92 |
HS2907A/TR Advantages vs Typical Alternatives
This transistor stands out for its balanced combination of voltage tolerance, current handling, and gain, offering a reliable solution for mid-power applications. Compared to typical alternatives, it provides efficient switching performance with moderate power dissipation, enhancing thermal management and durability. The availability in a standard TO-92 package simplifies integration into existing designs, while its complementary pairing capability improves circuit symmetry and performance in push-pull configurations.
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Typical Applications
- Audio amplifiers: Ideal for low to medium power audio signal amplification where reliable switching and gain are required.
- Switching circuits: Suitable for general-purpose switching in industrial control and automation systems.
- Driver stages: Used in driving relays, solenoids, and other electromechanical devices requiring moderate current.
- Signal processing: Effective in analog signal amplification and conditioning within consumer and industrial electronics.
HS2907A/TR Brand Info
The HS2907A/TR is a product designed with a focus on reliability and broad application versatility. Manufactured to meet stringent quality standards, this transistor is trusted in numerous industrial and consumer electronic devices. Its consistent performance and well-known electrical characteristics make it a preferred choice among engineers for designing dependable amplification and switching solutions. The product??s availability through reputable distribution channels ensures ease of sourcing and technical support for integration into diverse electronic systems.
FAQ
What is the maximum collector current rating for this transistor?
The maximum collector current rating for this device is 600mA, allowing it to handle moderate power loads in switching and amplification applications without compromising reliability.
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Can this transistor be used in audio amplification circuits?
Yes, it is well-suited for low to medium power audio amplifier stages due to its moderate gain and current handling capabilities, enabling clear and stable signal amplification.
What package type does this transistor come in, and why is it important?
This transistor is housed in a TO-92 package, which is popular for its compact size and ease of mounting on printed circuit boards, facilitating straightforward integration into various electronic designs.
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Is the HS2907A/TR compatible with NPN transistors for push-pull configurations?
Yes, it serves as the PNP complementary pair to common NPN transistors, making it suitable for push-pull amplifier designs and balanced switching circuits where complementary transistor pairs are required.
What are the voltage limitations for the device??s terminals?
The transistor??s collector-emitter voltage is rated at 40V, the collector-base voltage at 60V, and the emitter-base voltage at 5V, defining the maximum voltages applicable without damaging the device.
