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BC817-40Q-7-F - Bipolar Transistor NPN 45V 500mA 100MHz SOT-23-3

Diodes Incorporated

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SKU:
010-BC817-40Q-7-F
MPN:
BC817-40Q-7-F
BC817 40Q NPN bipolar transistor in SOT 23 3 surface mount package
Quantity
Unit Price (ex. GST)
1 - 9
₹ 7.50
10 - 99
₹ 6.75
100 or above
₹ 6.00
NPN bipolar transistor rated at 45 volt with 500 milliampere current capability suitable for medium current switching and signal amplification in compact surface mount designs View full description
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Technical Specifications

Brand:
Diodes Incorporated
Case/Package:
TO-236-3
Mount:
Surface Mount
Number of Terminals:
3
Collector Emitter Breakdown Voltage:
45 V
Collector Emitter Voltage (VCEO):
45 V
hFE Min:
170
Max Collector Current:
500 mA
Max Operating Temperature:
150 C
Max Power Dissipation:
350 mW
Min Operating Temperature:
-65 C
Number of Elements:
1
Transition Frequency:
100 MHz

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

General Purpose NPN Bipolar Transistor for Medium Current Switching and Signal Amplification

The BC817 40Q 7 F NPN bipolar transistor is designed for reliable medium current switching and signal amplification in compact electronic circuits. With a collector emitter voltage rating of 45 volt and a continuous collector current capacity of 500 milliampere it provides stable performance in driver stages load control circuits and general purpose amplification blocks. The SOT 23 3 surface mount package supports high density PCB layouts and efficient automated manufacturing.

This transistor is widely used in consumer electronics industrial control boards power management circuits and embedded systems. The 40Q gain group offers consistent current gain characteristics which help simplify biasing and improve design reliability. Its 100 megahertz transition frequency allows clean operation in moderate speed switching and analogue signal paths where efficiency and space optimisation are essential.

Key Features

  • NPN Bipolar Transistor
    Suitable for medium current switching and signal amplification
  • High Current Capability
    Supports collector current up to 500 milliampere
  • Stable Voltage Operation
    Designed for circuits operating up to 45 volt
  • Consistent Gain Group 40Q
    Ensures predictable electrical behaviour in production designs
  • Compact SOT 23 3 Package
    Ideal for space constrained surface mount PCB applications

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