UNR921EJ0L
TRANS PREBIAS NPN 50V SSMINI3Manufacturer: Panasonic Electronic Components
Categories: Single, Pre-Biased Bipolar Transistors
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Panasonic Electronic Components UNR921EJ0L is an NPN pre-biased bipolar junction transistor (BJT) designed for surface mount applications. This component features an integrated base resistor (R1) of 47 kOhms and an emitter base resistor (R2) of 22 kOhms, simplifying circuit design. It offers a collector-emitter breakdown voltage of 50 V and a maximum collector current of 100 mA. The transition frequency is rated at 150 MHz, with a minimum DC current gain (hFE) of 60 at 5 mA collector current and 10 V collector-emitter voltage. Power dissipation is limited to 125 mW. The device is supplied in an SSMini3-F1 package, also known as SC-89 or SOT-490, on tape and reel. This transistor is suitable for use in general purpose switching and amplification circuits across various industrial electronics applications.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | SC-89, SOT-490 |
| Mounting Type | Surface Mount |
| Transistor Type | NPN - Pre-Biased |
| Vce Saturation (Max) @ Ib, Ic | 250mV @ 300µA, 10mA |
| Current - Collector Cutoff (Max) | 500nA |
| DC Current Gain (hFE) (Min) @ Ic, Vce | 60 @ 5mA, 10V |
| Supplier Device Package | SSMini3-F1 |
| Current - Collector (Ic) (Max) | 100 mA |
| Voltage - Collector Emitter Breakdown (Max) | 50 V |
| Power - Max | 125 mW |
| Frequency - Transition | 150 MHz |
| Resistor - Base (R1) | 47 kOhms |
| Resistor - Emitter Base (R2) | 22 kOhms |
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