Overview
The BC817-25W,115 is a high-performance NPN bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is designed in a compact SOT323 (SC-70) surface-mount package, making it ideal for low-power signal circuitry and various high-frequency applications. It is particularly suited for automotive and industrial environments due to its robust and reliable performance in high-temperature conditions.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Package / Case | SOT323 (SC-70) |
| 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 | 160 @ 100 mA, 1 V |
| Power - Max | 200 mW |
| Frequency - Transition | 100 MHz |
| Operating Temperature | 150°C (TJ) |
| Qualification | AEC-Q101 |
| Mounting Type | Surface Mount |
Key Features
- High current handling capability up to 500 mA.
- Low collector-emitter saturation voltage of 700 mV @ 50 mA, 500 mA.
- High DC current gain (hFE) of at least 160.
- High frequency operation up to 100 MHz.
- Operating temperature up to 150°C.
- Robust and reliable performance in high-temperature environments.
- Compliant with RoHS3 and AEC-Q101 qualified for automotive applications.
Applications
- Automotive electronics.
- Industrial control systems.
- Power management circuits.
- Amplifier and switching applications.
Q & A
- What is the maximum collector current of the BC817-25W,115 transistor?
The maximum collector current is 500 mA.
- What is the collector-emitter breakdown voltage of the BC817-25W,115?
The collector-emitter breakdown voltage is 45 V.
- What is the operating temperature range of the BC817-25W,115 transistor?
The operating temperature range is up to 150°C (TJ).
- Is the BC817-25W,115 compliant with automotive standards?
Yes, it is AEC-Q101 qualified for automotive applications.
- What is the transition frequency of the BC817-25W,115 transistor?
The transition frequency is 100 MHz.
- What is the package type of the BC817-25W,115 transistor?
The package type is SOT323 (SC-70).
- What is the DC current gain (hFE) of the BC817-25W,115 transistor?
The DC current gain (hFE) is at least 160 @ 100 mA, 1 V.
- Is the BC817-25W,115 RoHS compliant?
Yes, it is compliant with RoHS3.
- What are the typical applications of the BC817-25W,115 transistor?
Typical applications include automotive electronics, industrial control systems, power management circuits, and amplifier and switching applications.
- What is the maximum power dissipation of the BC817-25W,115 transistor?
The maximum power dissipation is 200 mW.
