Overview
The BC807-40HR is a PNP general-purpose bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is designed for medium-power circuit applications and is known for its reliability and performance in various electronic designs. It is packaged in a SOT23 (TO-236AB) surface-mounted device (SMD) plastic package, making it suitable for compact and efficient circuit designs.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Voltage - Collector Emitter Breakdown (Max) | 45 | V |
| Current - Collector (Ic) (Max) | 500 | mA |
| Power - Max | 320 | mW |
| Frequency - Transition (Min) | 80 | MHz |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 250 @ 100mA, 1V | |
| Vce Saturation (Max) @ Ib, Ic | 700mV @ 50mA, 500mA | |
| Operating Temperature | 150°C (TJ) | °C |
| Package | SOT23 (TO-236AB) | |
| Mounting Type | Surface Mount | |
| RoHS Compliance | Yes |
Key Features
- General-purpose switching and amplification: Suitable for a wide range of applications requiring medium-power handling.
- High current capability: Supports up to 500 mA collector current.
- High voltage handling: With a collector-emitter breakdown voltage of 45 V.
- Compact packaging: SOT23 (TO-236AB) package for space-efficient designs.
- Reliable performance: Ensures consistent operation across various environmental conditions.
- RoHS compliance: Environmentally friendly, meeting RoHS standards.
Applications
The BC807-40HR transistor is versatile and can be used in various applications across different industries, including:
- Automotive systems: For general-purpose switching and amplification in automotive electronics.
- Industrial control systems: In medium-power circuit applications requiring reliable performance.
- Consumer electronics: Suitable for use in audio amplifiers, power supplies, and other consumer electronic devices.
- Power management systems: For applications requiring efficient power handling and switching.
Q & A
- What is the maximum collector-emitter breakdown voltage of the BC807-40HR transistor?
The maximum collector-emitter breakdown voltage is 45 V.
- What is the maximum collector current of the BC807-40HR transistor?
The maximum collector current is 500 mA.
- What is the package type of the BC807-40HR transistor?
The package type is SOT23 (TO-236AB).
- Is the BC807-40HR transistor RoHS compliant?
Yes, the BC807-40HR transistor is RoHS compliant.
- What is the operating temperature range of the BC807-40HR transistor?
The operating temperature range is up to 150°C (TJ).
- What are the typical applications of the BC807-40HR transistor?
Typical applications include general-purpose switching and amplification in automotive, industrial, and consumer electronics.
- What is the transition frequency of the BC807-40HR transistor?
The transition frequency is 80 MHz.
- What is the minimum DC current gain (hFE) of the BC807-40HR transistor?
The minimum DC current gain (hFE) is 250 @ 100mA, 1V.
- What is the maximum power dissipation of the BC807-40HR transistor?
The maximum power dissipation is 320 mW.
- Is the BC807-40HR transistor suitable for high-current applications?
Yes, it is suitable for applications requiring up to 500 mA collector current.
