Overview
The BC817-25QA147 is a single bipolar transistor produced by NXP USA Inc. This NPN general-purpose transistor is designed for a wide range of applications, including switching and amplification. It is part of the BC817 series, known for its high current and multiple current gain selections.
Key Specifications
| Parameter | Value |
|---|---|
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 500 mA |
| Voltage - Collector Emitter Breakdown (Max) | 45 V |
| Vce Saturation (Max) @ Ib, Ic | 700 mV @ 50 mA, 500 mA |
| Current - Collector Cutoff (Max) | 100 nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 40 @ 500 mA, 1 V |
| Power - Max | 900 mW |
| Frequency - Transition | 100 MHz |
| Operating Temperature | 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
| Package / Case | 3-XDFN Exposed Pad |
Key Features
- High current capability up to 500 mA
- Multiple current gain selections
- General-purpose switching and amplification
- AEC-Q101 qualified for automotive applications
- Surface mount package (3-XDFN Exposed Pad) for easy integration
- High operating temperature up to 150°C (TJ)
- Low Vce Saturation of 700 mV @ 50 mA, 500 mA
Applications
The BC817-25QA147 is suitable for a variety of applications, including:
- Automotive systems: Due to its AEC-Q101 qualification, it is ideal for use in automotive electronics.
- General-purpose switching: It can be used in various switching applications where high current and low Vce Saturation are required.
- Amplification: It is suitable for amplification circuits in consumer, industrial, and mobile devices.
- Power management: It can be used in power management circuits where high current handling is necessary.
Q & A
- What is the maximum collector current of the BC817-25QA147?
The maximum collector current is 500 mA.
- What is the voltage - collector emitter breakdown (Vceo) of the BC817-25QA147?
The voltage - collector emitter breakdown is 45 V.
- What is the operating temperature range of the BC817-25QA147?
The operating temperature range is up to 150°C (TJ).
- Is the BC817-25QA147 qualified for automotive applications?
Yes, it is AEC-Q101 qualified.
- What is the package type of the BC817-25QA147?
The package type is 3-XDFN Exposed Pad.
- What is the maximum power dissipation of the BC817-25QA147?
The maximum power dissipation is 900 mW.
- What is the transition frequency of the BC817-25QA147?
The transition frequency is 100 MHz.
- What is the minimum DC current gain (hFE) of the BC817-25QA147?
The minimum DC current gain is 40 @ 500 mA, 1 V.
- Is the BC817-25QA147 suitable for surface mounting?
Yes, it is designed for surface mounting.
- What is the Vce Saturation of the BC817-25QA147?
The Vce Saturation is 700 mV @ 50 mA, 500 mA.
