Panasonic TRANSISTORS - Transistors (BJT) - Single, Pre - Biased - UNR521N00L UNR521N00L

Manufacturer: Panasonic Electronic Components
Win Source Part Number: 1116459-UNR521N00L
Packaging: Reel - TR
Mounting: SMD (SMT)
Frequency - Transition: 150MHz
Transistor Polarity: NPN - Pre-Biased
Resistor - Base (R1) (Ohms): 4.7k
Resistor - Emitter Base (R2) (Ohms): 47k
Categories: Discrete Semiconductor Products
Status: Obsolete(EOL)
Case / Package: SMini3-G1
Maximum Current Collector: 100mA
VCEO Maximum Collector-Emitter Breakdown Voltage: 50V
Max Vce (sat): 250mV @ 300μA, 10mA
Collector Cut-off Current(Max): 500nA
Typical Gain (hFE) (Min): 80 @ 5mA, 10V
Maximum Power Dissipation: 150mW
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Balance

Trans NPN W/res 80 Hfe S-mini 3P Product overview: UNR521N00L from Panasonic 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include transistor, BJT, switching, amplification, Bipolar Transistor, Single, Pre-Biased Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 292-UNR521N00L can be used for catalog matching and distributor lookup.