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Same model may have multiple batches, images only for reference.
UN521E-(TX) Real Image
Same model may have multiple batches, images only for reference.

UN521E-(TX)

Part No UN521E-(TX)
Manufacturer Panasonic
Catalog Transistors (BJT) - Single, Pre - Biased
Description TRANS PREBIAS NPN 150MW SMINI3
Datasheet
UN521E-(TX) Datasheet
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories Discrete Semiconductor Products
Manufacturer Panasonic Electronic Components
Packaging Reel - TR
Status Obsolete(EOL)
Transistor Polarity NPN - Pre-Biased
Maximum Current Collector 100mA
VCEO Maximum Collector-Emitter Breakdown Voltage 50V
Resistor - Base (R1) (Ohms) 47k
Resistor - Emitter Base (R2) (Ohms) 22k
Typical Gain (hFE) (Min) 60 @ 5mA, 10V
Max Vce (sat) 250mV @ 300μA, 10mA
Collector Cut-off Current(Max) 500nA
Frequency - Transition 150MHz
Maximum Power Dissipation 150mW
Mounting SMD (SMT)
Case / Package SMini3-G1
Win Source Part Number 048544-UN521E-(TX)
Popularity Medium
Supply and Demand Status Balance
Ultra Librarian 3D Model Ultra Librarian UN521E-(TX) CAD Model

Description

The Panasonic Electronic Components UN521E-(TX) is an NPN transistor that is designed for use in a range of electronic circuits.

  • Manufacturer: Panasonic
  • Maximum Collector-Emitter Breakdown Voltage: 50V
  • Maximum Current Collector: 100mA
  • Collector-Emitter Saturation Voltage: 250mV @ 300μA, 10mA
  • Applications: audio amplifiers, power supplies, and switching circuits
  • Package: surface mount
  • Operating Temperature: up to 150°C

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