Overview
The BC817-40-TP is a high-performance NPN small signal transistor manufactured by Micro Commercial Components. This transistor is part of the BC817 series and is designed for a wide range of applications, including switching and amplifier circuits. It features an epitaxial planar die construction and is well-suited for automatic insertion, making it ideal for high-volume production environments.
Key Specifications
| Parameter | Value | Units | Conditions |
|---|---|---|---|
| Polarity | NPN | ||
| Type | Small Signal | ||
| CE Voltage-Max | 45 | V | |
| Collector Current Max | 500 | mA | |
| Power Dissipation-Tot | 300 | mW | |
| Collector - Base Voltage | 50 | V | |
| Collector - Emitter Saturation Voltage | 0.7 | V | IC = 500mA, IB = 50mA |
| Emitter - Base Voltage | 5 | V | |
| DC Current Gain-Min | 250 | VCE = 1V, IC = 100mA | |
| Collector - Current Cutoff | 0.1 | µA | VCB = 45V, IE = 0 |
| Configuration | Single | ||
| Frequency - Transition | 100 | MHz | IC = 500mA, IB = 50mA |
| Operating Temp Range | -55°C to +150°C | ||
| Moisture Sensitivity Level | 1 | ||
| Package Style | SOT-23 (SC-59, TO-236) | ||
| Mounting Type | Surface Mount |
Key Features
- Ideally suited for automatic insertion, making it suitable for high-volume production environments.
- Epitaxial planar die construction for enhanced performance.
- Totally lead-free and fully RoHS compliant, ensuring environmental sustainability.
- Halogen and antimony free, classified as a 'Green' device.
- Epoxy meets UL 94 V-0 flammability rating.
- Qualified to AEC-Q101 standards for high reliability, particularly beneficial for automotive applications.
- Moisture sensitivity level 1 per J-STD-020.
- Matte tin-plated leads, solderable per JEDEC specifications.
Applications
- Switching circuits: The BC817-40-TP is well-suited for switching applications due to its high transition frequency and low saturation voltage.
- Amplifier circuits: Ideal for audio frequency (AF) amplifier applications.
- Automotive electronics: Qualified to AEC-Q101 standards, making it reliable for use in automotive systems.
- General-purpose electronics: Suitable for a wide range of general-purpose electronic circuits requiring a small signal transistor.
Q & A
- What is the maximum collector-emitter voltage of the BC817-40-TP?
The maximum collector-emitter voltage (VCEO) is 45V.
- What is the maximum collector current of the BC817-40-TP?
The maximum collector current (IC) is 500mA.
- What is the operating temperature range of the BC817-40-TP?
The operating temperature range is -55°C to +150°C.
- Is the BC817-40-TP RoHS compliant?
Yes, the BC817-40-TP is totally lead-free and fully RoHS compliant.
- What is the package style of the BC817-40-TP?
The package style is SOT-23 (SC-59, TO-236).
- What is the transition frequency of the BC817-40-TP?
The transition frequency (fT) is 100MHz.
- Is the BC817-40-TP suitable for automotive applications?
Yes, it is qualified to AEC-Q101 standards for high reliability, making it suitable for automotive applications.
- What is the moisture sensitivity level of the BC817-40-TP?
The moisture sensitivity level is 1 per J-STD-020.
- What is the maximum power dissipation of the BC817-40-TP?
The maximum power dissipation is 300mW.
- What is the DC current gain (hFE) of the BC817-40-TP?
The DC current gain (hFE) is minimum 250 at VCE = 1V, IC = 100mA.
- Is the BC817-40-TP halogen free?
Yes, the BC817-40-TP is halogen and antimony free, classified as a 'Green' device.
