Overview
The BC847BL3-TP is an NPN silicon bipolar junction transistor (BJT) produced by Micro Commercial Co, which is a part of the BC847 series. This transistor is designed for general-purpose applications, particularly in audio frequency (AF) input stages and driver circuits. It is known for its high current gain, low collector-emitter saturation voltage, and low noise characteristics, making it suitable for a variety of electronic systems.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-emitter voltage | VCEO | 45 | V |
| Collector-emitter voltage (with base open) | VCES | 50 | V |
| Collector-base voltage | VCBO | 50 | V |
| Emitter-base voltage | VEBO | 6 | V |
| Collector current | IC | 100 | mA |
| Peak collector current (tp ≤ 10 ms) | ICM | 200 | mA |
| Total power dissipation (TS ≤ 71 °C) | Ptot | 330 | mW |
| Junction temperature | Tj | 150 | °C |
| Storage temperature | Tstg | -65 to 150 | °C |
| Base-emitter voltage (VCE = 5 V, IC = 2 mA) | VBE(ON) | 0.58 to 0.66 | V |
| Transition frequency (IC = 10 mA, VCE = 5 V) | fT | 250 | MHz |
Key Features
The BC847BL3-TP transistor boasts several key features:
- High current gain: Ensures efficient amplification in various applications.
- Low collector-emitter saturation voltage: Reduces power consumption and heat generation.
- Low noise between 30 Hz and 15 kHz: Ideal for audio frequency applications where noise reduction is critical.
- Pb-free (RoHS compliant) package: Environmentally friendly and compliant with regulatory standards.
- Complementary types: BC857...-BC860 (PNP) transistors are available for complementary circuit designs.
- AEC Q101 qualified: Meets automotive standards for reliability and performance.
Applications
The BC847BL3-TP transistor is suitable for a range of applications, including:
- AF input stages: Due to its low noise characteristics, it is ideal for audio frequency input stages.
- Driver applications: Its high current gain and low collector-emitter saturation voltage make it suitable for driving various loads.
- General-purpose amplification: Can be used in a variety of general-purpose amplification circuits.
Q & A
- What is the collector-emitter voltage rating of the BC847BL3-TP transistor?
The collector-emitter voltage rating is 45 V.
- What is the maximum collector current for the BC847BL3-TP transistor?
The maximum collector current is 100 mA.
- What is the transition frequency of the BC847BL3-TP transistor?
The transition frequency is 250 MHz at IC = 10 mA and VCE = 5 V.
- Is the BC847BL3-TP transistor RoHS compliant?
Yes, the BC847BL3-TP transistor is Pb-free and RoHS compliant.
- What are the complementary types of the BC847BL3-TP transistor?
The complementary types are BC857...-BC860 (PNP) transistors.
- What is the junction temperature rating of the BC847BL3-TP transistor?
The junction temperature rating is 150 °C.
- What are the typical applications of the BC847BL3-TP transistor?
Typical applications include AF input stages and driver applications.
- Is the BC847BL3-TP transistor qualified according to AEC Q101 standards?
Yes, the BC847BL3-TP transistor is qualified according to AEC Q101 standards.
- What is the base-emitter voltage range for the BC847BL3-TP transistor?
The base-emitter voltage range is 0.58 to 0.66 V at VCE = 5 V and IC = 2 mA.
- What is the total power dissipation rating for the BC847BL3-TP transistor at TS ≤ 71 °C?
The total power dissipation rating is 330 mW at TS ≤ 71 °C.
