Overview
The BC 846A E6433 is a bipolar junction transistor (BJT) manufactured by Infineon Technologies, formerly known as International Rectifier. This transistor is part of the BC846 series and is designed for general-purpose applications. It features a high collector-emitter voltage rating and is suitable for a variety of switching and amplification tasks.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Part Number | BC 846A E6433 | - |
| Manufacturer | Infineon Technologies (International Rectifier) | - |
| Transistor Type | NPN | - |
| Voltage - Collector Emitter Breakdown (Max) | 65V | V |
| Vce Saturation (Max) @ Ib, Ic | 600mV @ 5mA, 100mA | mV |
| Current - Collector (Ic) (Max) | 100mA | mA |
| Current - Collector Cutoff (Max) | 15nA (ICBO) | nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 110 @ 2mA, 5V | - |
| Power - Max | 330mW | mW |
| Operating Temperature | 150°C (TJ) | °C |
| Mounting Type | Surface Mount | - |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | - |
| Frequency - Transition | 250MHz | MHz |
Key Features
- High Voltage Rating: The BC 846A E6433 has a maximum collector-emitter voltage breakdown of 65V, making it suitable for applications requiring high voltage handling.
- Low Saturation Voltage: It features a low Vce saturation voltage of 600mV at 5mA and 100mA, which is beneficial for reducing power losses in switching applications.
- High Transition Frequency: With a transition frequency of 250MHz, this transistor is capable of high-speed switching operations.
- Surface Mount Package: The SOT-23-3 package is convenient for surface mount technology, allowing for compact and efficient board design.
- RoHS Compliant: The transistor is lead-free and RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
Applications
The BC 846A E6433 is versatile and can be used in various applications, including:
- Switching Applications: Its high transition frequency and low saturation voltage make it ideal for switching circuits.
- Amplification Tasks: It can be used in amplifier circuits due to its high current gain and stable operation.
- Muting and Interface Circuits: It is suitable for muting and interface applications where high reliability and low noise are required.
- Driver and Inverter Circuits: The transistor can be used in driver and inverter circuits due to its high voltage and current handling capabilities.
Q & A
- What is the maximum collector-emitter voltage breakdown of the BC 846A E6433?
The maximum collector-emitter voltage breakdown is 65V.
- What is the package type of the BC 846A E6433?
The transistor is available in SOT-23-3, TO-236-3, and SC-59 packages.
- Is the BC 846A E6433 RoHS compliant?
Yes, the transistor is lead-free and RoHS compliant.
- What is the maximum operating temperature of the BC 846A E6433?
The maximum operating temperature is 150°C (TJ).
- What is the transition frequency of the BC 846A E6433?
The transition frequency is 250MHz.
- What is the maximum collector current of the BC 846A E6433?
The maximum collector current is 100mA.
- What is the DC current gain (hFE) of the BC 846A E6433?
The minimum DC current gain (hFE) is 110 at 2mA and 5V.
- Is the BC 846A E6433 suitable for high-speed switching applications?
Yes, due to its high transition frequency and low saturation voltage, it is suitable for high-speed switching applications.
- What is the moisture sensitivity level (MSL) of the BC 846A E6433?
The moisture sensitivity level (MSL) is 1 (Unlimited).
- What are some common applications of the BC 846A E6433?
Common applications include switching, amplification, muting, interface, driver, and inverter circuits.
