Skip to Content

BC547 NPN Transistor

https://www.etosmtechnology.in/web/image/product.template/8/image_1920?unique=6fb4509

Note: Product images are shown for illustrative purposes only and may differ from actual product.

₹ 1.50 1.5 INR ₹ 1.50 Tax Included

₹ 1.50 Tax Included

Not Available For Sale

(₹ 1.50 / Units)

This combination does not exist.

General Description

​The BC547 is a popular general-purpose NPN bipolar junction transistor (BJT) widely used in low-power switching and amplification applications 


Specifications

1. ​Type: NPN Bipolar Junction Transistor​

​2. Package: TO-92 (through-hole)

​3. Maximum Ratings:

    • Collector-Emitter Voltage (Vceo): 45V
    • Collector-Base Voltage (Vcbo): 50V
    • Emitter-Base Voltage (Vebo): 6V
    • Collector Current (Ic): 100mA
    • Total Power Dissipation (Pd): 500mW (at Ta = 25°C)
    • Junction Temperature (Tj): -55°C to 150°C

4. ​Electrical Characteristics:

    • DC Current Gain (hFE): 110 to 800 (depending on the variant: BC547A, BC547B, or BC547C)
    • Collector-Emitter Saturation Voltage (Vce(sat)): 0.2V (max, at Ic = 10mA, Ib = 0.5mA)
    • Base-Emitter Voltage (Vbe): 0.55 to 0.7V (at Ic = 2mA, Vce = 5V)

5. ​Frequency Characteristics:

    • Transition Frequency (fT): 300 MHz (typical, at Vce = 5V, Ic = 10mA)

6. ​Applications:

    • Low-power switching circuits
    • Signal amplification
    • General-purpose electronic projects

Advantages

    • Inexpensive and widely available.
    • Easy to use in small signal applications.
    • Reliable performance for general-purpose use.

Our latest content

Your Dynamic Snippet will be displayed here... This message is displayed because you did not provide both a filter and a template to use.