Overview
The BC846BQB-QZ is a high-quality NPN bipolar junction transistor (BJT) manufactured by Nexperia USA Inc. This transistor is designed for general-purpose applications and is known for its reliability and performance in various electronic circuits. It is packaged in a surface-mount SOT-23-3 (TO-236AB) package, making it suitable for modern electronic designs where space efficiency is crucial.
Key Specifications
| Specification | Value |
|---|---|
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 65 V |
| Vce Saturation (Max) @ Ib, Ic | 600 mV @ 5 mA, 100 mA |
| Current - Collector Cutoff (Max) | 15 nA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 200 @ 2 mA, 5 V |
| Power - Max | 310 mW |
| Frequency - Transition | 300 MHz |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-3 (TO-236AB) |
Key Features
- High Reliability: The BC846BQB-QZ is designed to provide reliable performance in various electronic applications.
- General-Purpose Use: Suitable for a wide range of general-purpose applications due to its balanced current gain and voltage ratings.
- Compact Package: Packaged in a SOT-23-3 (TO-236AB) surface-mount package, ideal for space-constrained designs.
- High Transition Frequency: With a transition frequency of 300 MHz, it is suitable for high-frequency applications.
- Low Saturation Voltage: Features a low Vce saturation voltage, which helps in reducing power losses in switching applications.
Applications
- General-Purpose Amplification: Suitable for use in amplifier circuits where a balanced current gain is required.
- Switching Circuits: Can be used in switching applications due to its low saturation voltage and high transition frequency.
- Automotive Electronics: Applicable in automotive systems where reliability and robustness are essential.
- Industrial Control Systems: Used in industrial control systems for their reliability and performance in harsh environments.
- Consumer Electronics: Suitable for various consumer electronic devices requiring a reliable and compact transistor solution.
Q & A
- What is the maximum collector current of the BC846BQB-QZ transistor?
The maximum collector current is 100 mA.
- What is the maximum collector-emitter breakdown voltage of the BC846BQB-QZ transistor?
The maximum collector-emitter breakdown voltage is 65 V.
- What is the typical DC current gain (hFE) of the BC846BQB-QZ transistor?
The DC current gain (hFE) is typically 200 at 2 mA and 5 V.
- What is the transition frequency of the BC846BQB-QZ transistor?
The transition frequency is 300 MHz.
- What type of package does the BC846BQB-QZ transistor come in?
The transistor is packaged in a SOT-23-3 (TO-236AB) surface-mount package.
- What are some common applications of the BC846BQB-QZ transistor?
It is commonly used in general-purpose amplification, switching circuits, automotive electronics, industrial control systems, and consumer electronics.
- What is the maximum power dissipation of the BC846BQB-QZ transistor?
The maximum power dissipation is 310 mW.
- What is the Vce saturation voltage of the BC846BQB-QZ transistor?
The Vce saturation voltage is 600 mV at 5 mA and 100 mA.
- Is the BC846BQB-QZ transistor suitable for high-frequency applications?
Yes, it is suitable for high-frequency applications due to its high transition frequency.
- What is the collector cutoff current (ICBO) of the BC846BQB-QZ transistor?
The collector cutoff current (ICBO) is 15 nA.
