onsemi Single Bipolar Transistors BCX70K

Bipolar (BJT) Transistor NPN 45V 200mA 125MHz 350mW Surface Mount SOT-23-3

NPN BJT 45V 200mA 125MHz SOT-23 Product overview: BCX70K 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 45V, 200mA, 125MHz, SOT-23. Search-friendly keywords include transistor, BJT, switching, amplification, 45V, 200mA, 125MHz, 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-BCX70K can be used for catalog matching and distributor lookup.

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 049268-BCX70K
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 125MHz
Transistor Polarity: NPN
Categories: Discrete Semiconductor Products
Status: Active
Case / Package: SOT-23-3
Maximum Current Collector: 200mA
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
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Sufficient
Quantity per package: 3k pcs

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