Overview
The BCW60D is a bipolar junction transistor (BJT) produced by Fairchild Semiconductor. It is an NPN type transistor, designed for general-purpose applications. The transistor is packaged in a SOT-23-3 case, making it suitable for surface mount technology. Despite being marked as obsolete, it remains available from various distributors. The BCW60D is known for its reliability and performance in a variety of electronic circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Fairchild Semiconductor |
| Transistor Type | NPN |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 32 V |
| Vce Saturation (Max) @ Ib, Ic | 550 mV @ 1.25 mA, 50 mA |
| Current - Collector Cutoff (Max) | 20 nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 380 @ 2 mA, 5 V |
| Power - Max | 350 mW |
| Frequency - Transition | 125 MHz |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
Key Features
- High DC Current Gain: The BCW60D has a DC current gain (hFE) of 380 at 2 mA and 5 V, ensuring efficient current amplification.
- Low Vce Saturation: The transistor has a Vce saturation of 550 mV at 1.25 mA and 50 mA, which is beneficial for reducing power losses.
- High Transition Frequency: With a transition frequency of 125 MHz, the BCW60D is suitable for high-frequency applications.
- Compact Packaging: The SOT-23-3 package makes it ideal for space-constrained designs and surface mount technology.
- Low Power Consumption: The maximum power dissipation is 350 mW, making it energy-efficient.
Applications
- Inverter Circuits: The BCW60D can be used in inverter circuits due to its high current gain and low saturation voltage.
- Interface Circuits: It is suitable for interface applications where signal amplification and switching are required.
- Driver Circuits: The transistor can be used as a driver in various electronic circuits, including motor drivers and LED drivers.
- Muting Circuits: Its low noise and high gain make it suitable for muting circuits in audio and communication systems.
Q & A
- What is the transistor type of the BCW60D?
The BCW60D is an NPN type bipolar junction transistor.
- What is the maximum collector current of the BCW60D?
The maximum collector current (Ic) is 100 mA.
- What is the maximum collector-emitter breakdown voltage of the BCW60D?
The maximum collector-emitter breakdown voltage is 32 V.
- What is the DC current gain (hFE) of the BCW60D?
The DC current gain (hFE) is 380 at 2 mA and 5 V.
- What is the transition frequency of the BCW60D?
The transition frequency is 125 MHz.
- What is the package type of the BCW60D?
The BCW60D is packaged in TO-236-3, SC-59, and SOT-23-3 cases.
- Is the BCW60D suitable for surface mount technology?
- What is the maximum power dissipation of the BCW60D?
The maximum power dissipation is 350 mW.
- What are some common applications of the BCW60D?
- Is the BCW60D still in production?
