Part Details for TIP48 by NTE Electronics Inc
Results Overview of TIP48 by NTE Electronics Inc
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TIP48 Information
TIP48 by NTE Electronics Inc is a Small Signal Bipolar Transistor.
Small Signal Bipolar Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Part Details for TIP48
TIP48 CAD Models
TIP48 Part Data Attributes
TIP48 Frequently Asked Questions (FAQ)
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The maximum safe operating area (SOA) for the TIP48 is not explicitly stated in the datasheet, but it can be estimated based on the maximum voltage and current ratings. As a general rule, it's recommended to operate the transistor within 80% of its maximum ratings to ensure reliability and prevent thermal runaway.
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To ensure the TIP48 is properly biased for linear operation, you should provide a stable voltage supply, choose the correct resistor values for the base and collector, and ensure the transistor is operated within its recommended operating conditions. A good starting point is to use a voltage divider to set the base voltage to around 1/3 of the supply voltage, and then adjust the collector resistor to achieve the desired output current.
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The thermal resistance of the TIP48 package is typically around 1.5°C/W for the TO-220 package, but this value can vary depending on the specific package and mounting conditions. It's essential to ensure proper heat sinking and thermal management to prevent overheating and ensure reliable operation.
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Yes, the TIP48 can be used as a switch, but it's essential to consider the switching frequency, voltage, and current ratings. The transistor should be operated within its recommended switching frequency range, and the base drive should be sufficient to ensure fast switching times. Additionally, the collector-emitter voltage should be limited to prevent excessive voltage stress.
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To protect the TIP48 from electrostatic discharge (ESD), it's recommended to handle the device with anti-static precautions, such as using an anti-static wrist strap or mat. Additionally, the device should be stored in anti-static packaging, and the circuit board should be designed with ESD protection in mind, such as using ESD protection diodes or resistors.