Overview
The BC817-25W-AU_R1_000A1 is a bipolar junction transistor (BJT) produced by Panjit International Inc. This NPN transistor is designed for general-purpose switching and amplification applications. It is housed in the SC-70/SOT-323 package, making it suitable for surface mount technology. The transistor is part of the BC817 series, known for its high current and low voltage capabilities.
Key Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
|---|---|---|---|---|---|---|
| Collector-Emitter Voltage | VCEO | - | - | 45 | V | Open base; IC = 10 mA |
| Collector-Base Voltage | VCBO | - | - | 50 | V | Open emitter |
| Emitter-Base Voltage | VEBO | - | - | 5 | V | Open collector |
| Collector Current (DC) | IC | - | - | 500 | mA | - |
| Peak Collector Current | ICM | - | - | 1 | A | - |
| DC Current Gain | hFE | 160 | - | 400 | - | IC = 100 mA; VCE = 1 V |
| Collector-Emitter Saturation Voltage | VCE(sat) | - | - | 0.7 | V | IC = 500 mA; IB = 50 mA |
| Total Power Dissipation | Ptot | - | - | 300 | mW | Tamb ≤ 25 °C |
| Storage Temperature | Tstg | -65 | - | 150 | °C | - |
| Junction Temperature | Tj | - | - | 150 | °C | - |
Key Features
- Ideally suited for automatic insertion due to its small package size (SC-70/SOT-323).
- Epitaxial planar die construction, enhancing performance and reliability.
- High current capability up to 500 mA and low voltage operation.
- Pb-free, halogen-free, and RoHS compliant, making it environmentally friendly.
- AEC-Q101 qualified and PPAP capable, suitable for automotive and other demanding applications.
Applications
- General-purpose switching and amplification.
- Automotive applications due to its AEC-Q101 qualification and PPAP capability.
- Consumer electronics and industrial control systems where high reliability and small footprint are required).
Q & A
- What is the collector-emitter voltage rating of the BC817-25W-AU_R1_000A1 transistor?
The collector-emitter voltage rating is 45 V).
- What is the maximum collector current for this transistor?
The maximum collector current is 500 mA).
- What is the typical DC current gain (hFE) of the BC817-25W-AU_R1_000A1?
The typical DC current gain (hFE) is between 160 to 400 at IC = 100 mA and VCE = 1 V).
- What is the package type of the BC817-25W-AU_R1_000A1 transistor?
The transistor is housed in the SC-70/SOT-323 package).
- Is the BC817-25W-AU_R1_000A1 transistor RoHS compliant?
Yes, the transistor is RoHS compliant, Pb-free, and halogen-free).
- What are the typical applications for the BC817-25W-AU_R1_000A1 transistor?
Typical applications include general-purpose switching and amplification, automotive, and consumer electronics).
- What is the maximum junction temperature for this transistor?
The maximum junction temperature is 150 °C).
- What is the total power dissipation rating for the BC817-25W-AU_R1_000A1 transistor?
The total power dissipation rating is 300 mW at Tamb ≤ 25 °C).
- Is the BC817-25W-AU_R1_000A1 suitable for high-frequency applications?
The transistor has a transition frequency (fT) of 100 MHz, making it suitable for high-frequency applications).
- What is the storage temperature range for the BC817-25W-AU_R1_000A1 transistor?
The storage temperature range is from -65 °C to 150 °C).
