Overview
The BCP 54-16 H6778 is a single bipolar junction transistor (BJT) manufactured by Infineon Technologies. This NPN transistor is designed for general-purpose applications and is packaged in the SOT223 surface mount format. Although the BCP 54-16 H6778 is currently obsolete and no longer manufactured, it remains available from various distributors and stockholders.
Key Specifications
| Parameter | Symbol | Value | Unit |
|---|---|---|---|
| Collector-emitter voltage | VCEO | 45 | V |
| Collector-base voltage | VCBO | 45 | V |
| Emitter-base voltage | VEBO | 5 | V |
| Collector current | IC | 1 | A |
| Peak collector current (tp ≤ 10 ms) | ICM | 1.5 | A |
| Base current | IB | 100 | mA |
| Peak base current | IBM | 200 | mA |
| Total power dissipation (TS ≤ 120°C) | Ptot | 2 | W |
| Junction temperature | Tj | 150 | °C |
| Storage temperature | Tstg | -65 to 150 | °C |
| Thermal Resistance (Junction - soldering point) | RthJS | ≤ 15 | K/W |
Key Features
- NPN Transistor: The BCP 54-16 H6778 is an NPN bipolar junction transistor, suitable for a wide range of general-purpose applications.
- High Collector Current: It can handle a collector current of up to 1 A and a peak collector current of 1.5 A for short pulses.
- Low Saturation Voltage: The transistor has a low collector-emitter saturation voltage, typically around 0.4 V, which is beneficial for reducing power losses.
- High Transition Frequency: With a transition frequency of up to 100 MHz, it is suitable for high-frequency applications.
- Surface Mount Package: The SOT223 package makes it convenient for surface mount assembly, reducing the overall size of the circuit.
Applications
- General-Purpose Amplification: The BCP 54-16 H6778 can be used in various amplification circuits due to its high current handling and low saturation voltage.
- Switching Circuits: Its high transition frequency and low saturation voltage make it suitable for switching applications.
- Audio and Signal Processing: It can be used in audio amplifiers and other signal processing circuits where high fidelity and low distortion are required.
- Automotive and Industrial Control: The transistor's robustness and high temperature ratings make it suitable for use in automotive and industrial control systems.
Q & A
- What is the collector-emitter voltage rating of the BCP 54-16 H6778?
The collector-emitter voltage rating is 45 V.
- What is the maximum collector current of the BCP 54-16 H6778?
The maximum collector current is 1 A, with a peak collector current of 1.5 A for short pulses.
- What is the package type of the BCP 54-16 H6778?
The transistor is packaged in the SOT223 surface mount format.
- What is the transition frequency of the BCP 54-16 H6778?
The transition frequency is up to 100 MHz.
- Is the BCP 54-16 H6778 still in production?
No, the BCP 54-16 H6778 is obsolete and no longer manufactured.
- What is the total power dissipation of the BCP 54-16 H6778?
The total power dissipation is 2 W at a temperature of TS ≤ 120°C.
- What is the junction temperature rating of the BCP 54-16 H6778?
The junction temperature rating is 150°C.
- What are the storage temperature limits for the BCP 54-16 H6778?
The storage temperature limits are from -65°C to 150°C.
- What is the thermal resistance of the BCP 54-16 H6778?
The thermal resistance from junction to soldering point is ≤ 15 K/W.
- Where can I purchase the BCP 54-16 H6778?
Although it is obsolete, the BCP 54-16 H6778 can still be purchased from various distributors and stockholders such as Ovaga, Mouser, and Lisleapex.
