onsemi SMD 45V 500mA SOT-23 Bipolar Transistor BCX71K

PNP BJT, 45V, 500mA, SOT-23, Surface Mount Product overview: BCX71K from onsemi is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include SMD, 45V, 500mA, SOT-23. Search-friendly keywords include transistor, BJT, switching, amplification, SMD, 45V, 500mA, SOT-23, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-BCX71K can be used for catalog matching and distributor lookup.

Bipolar (BJT) Transistor PNP 45V 500mA 350mW Surface Mount SOT-23-3

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 079586-BCX71K
Packaging: Reel - TR
Mounting: SMD (SMT)
Transistor Polarity: PNP
Family Name: BCX71K
Categories: Discrete Semiconductor Products
Status: Active
Temperature Range - Operating: -55°C to 150°C (TJ)
Case / Package: SOT-23-3
Maximum Current Collector: 500mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 45V
Max Vce (sat): 550mV @ 1.25mA, 50mA
Collector Cut-off Current(Max): 20nA
Typical Gain (hFE) (Min): 380 @ 2mA, 5V
Maximum Power Dissipation: 350mW
Alternative Parts (Cross-Reference): BC807-40; BC 807-16 E6803; BC807-16-T&R;
Introduction Date: April 14, 1999
ECCN: EAR99
Country of Origin: Philippines
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
Quantity per package: 3k pcs