Overview
The 50A02CH-TL-E is a PNP bipolar transistor manufactured by onsemi, designed for various general-purpose applications. This transistor is notable for its high collector current capability, low collector to emitter saturation voltage, and low ON-resistance. It is packaged in a SOT-23 case, making it suitable for surface mount technology (SMT) applications. The transistor is Pb-Free, Halogen Free, and compliant with RoHS standards, ensuring environmental sustainability and regulatory compliance.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector to Base Voltage | VCBO | -50 | V |
| Collector to Emitter Voltage | VCEO | -50 | V |
| Emitter to Base Voltage | VEBO | -5 | V |
| Collector Current | IC | -500 | mA |
| Collector Current (Pulse) | ICP | -1.0 | A |
| Collector Dissipation | PC | 700 | mW |
| Junction Temperature | Tj | 150 | °C |
| Storage Temperature | Tstg | -55 to +150 | °C |
| Transition Frequency | fT | 690 | MHz |
| Collector to Emitter Saturation Voltage | VCE(sat) | -60 to -120 | mV |
| Base to Emitter Saturation Voltage | VBE(sat) | -0.9 to -1.2 | V |
| Forward Current Transfer Ratio (hFE) | hFE | 200 to 500 |
Key Features
- High Collector Current Capability: The transistor can handle a collector current of up to -500 mA, making it suitable for applications requiring substantial current handling.
- Low Collector to Emitter Saturation Voltage: With a typical RCE(sat) of 210 mΩ at IC = 0.5 A and IB = 50 mA, this transistor offers low saturation voltage, which is beneficial for reducing power losses.
- Low ON-Resistance (Ron): This feature enhances the transistor's efficiency in switching and amplification applications.
- Pb-Free, Halogen Free, and RoHS Compliance: Ensures the transistor meets environmental and regulatory standards.
Applications
- Low-Frequency Amplifier: Suitable for general-purpose amplification tasks.
- High Speed Switching: Ideal for applications requiring fast switching times.
- Small Motor Drive: Can be used to drive small motors due to its high current handling capability.
- Muting Circuit: Useful in audio and signal processing circuits where muting is required.
Q & A
- What is the maximum collector current of the 50A02CH-TL-E transistor?
The maximum collector current is -500 mA.
- What is the typical collector to emitter saturation voltage of the 50A02CH-TL-E transistor?
The typical collector to emitter saturation voltage is -60 to -120 mV at IC = -100 mA and IB = -10 mA.
- What is the transition frequency (fT) of the 50A02CH-TL-E transistor?
The transition frequency is 690 MHz.
- Is the 50A02CH-TL-E transistor Pb-Free and RoHS compliant?
- What are the typical applications of the 50A02CH-TL-E transistor?
The transistor is typically used in low-frequency amplifiers, high-speed switching, small motor drives, and muting circuits.
- What is the maximum junction temperature of the 50A02CH-TL-E transistor?
The maximum junction temperature is 150 °C.
- What is the package type of the 50A02CH-TL-E transistor?
The transistor is packaged in a SOT-23 case.
- What is the collector dissipation of the 50A02CH-TL-E transistor?
The collector dissipation is 700 mW.
- What is the forward current transfer ratio (hFE) of the 50A02CH-TL-E transistor?
The forward current transfer ratio (hFE) is between 200 and 500.
- What are the storage temperature limits for the 50A02CH-TL-E transistor?
The storage temperature limits are -55 to +150 °C.
