Overview
The BC817-25/SNR is an NPN general-purpose transistor produced by Nexperia USA Inc. This transistor is housed in a small SOT23 (TO-236AB) Surface-Mounted Device (SMD) plastic package, making it suitable for a wide range of applications where space is limited. The BC817-25/SNR is part of the BC817 series, which offers high current capabilities and three current gain selections, making it versatile for both switching and amplification tasks.
Key Specifications
| Parameter | Value |
|---|---|
| Type | NPN general-purpose transistor |
| Package | SOT23 (TO-236AB) |
| Collector-Base Voltage (VCB) | 45 V |
| Collector-Emitter Voltage (VCE) | 45 V |
| Emitter-Base Voltage (VEB) | 5 V |
| Collector Current (IC) | 500 mA |
| Power Dissipation (Ptot) | 250 mW |
| PNP Complement | BC807-25 |
Key Features
- High current capability: Up to 500 mA collector current.
- Three current gain selections: BC817-16, BC817-25, and BC817-40.
- General-purpose switching and amplification.
- Small SOT23 (TO-236AB) package for space-efficient designs.
- RoHS compliant and lead-free.
Applications
The BC817-25/SNR transistor is versatile and can be used in a variety of applications across different industries, including:
- Automotive systems
- Industrial control systems
- Consumer electronics
- Mobile devices
- Wearables and IoT devices
- Power and computing systems
Q & A
- What is the collector current rating of the BC817-25/SNR transistor?
The collector current rating is up to 500 mA. - What is the package type of the BC817-25/SNR transistor?
The package type is SOT23 (TO-236AB). - What is the PNP complement of the BC817-25/SNR transistor?
The PNP complement is the BC807-25. - Is the BC817-25/SNR transistor RoHS compliant?
Yes, the BC817-25/SNR transistor is RoHS compliant and lead-free. - What are the typical applications of the BC817-25/SNR transistor?
The transistor is used in automotive, industrial, consumer electronics, mobile devices, wearables, and power and computing systems. - What is the maximum power dissipation of the BC817-25/SNR transistor?
The maximum power dissipation is 250 mW. - Can the BC817-25/SNR transistor be used for both switching and amplification?
Yes, it can be used for both switching and amplification tasks. - What are the different current gain selections available in the BC817 series?
The BC817 series offers three current gain selections: BC817-16, BC817-25, and BC817-40. - How can I obtain samples of the BC817-25/SNR transistor?
Samples can be obtained through Nexperia’s sales organization or their network of global and regional distributors. - Is there any evaluation board available for the BC817-25/SNR transistor?
Yes, Nexperia offers comprehensive evaluation boards to test the performance of their devices.
