2N2221AUB
Microsemi Corporation
Microsemi Corporation
TRANS NPN 50V 0.8A 3SMD
$8.36
Available to order
Reference Price (USD)
100+
$16.49340
Exquisite packaging
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2N2221AUB
$8.36
Product details
The 2N2221AUB from Microsemi Corporation is a premium-grade Bipolar Junction Transistor designed for demanding Discrete Semiconductor Products applications. This single BJT combines high current capability with fast switching characteristics for versatile circuit implementation. Its advanced epitaxial base structure ensures uniform current distribution and thermal management. The transistor exhibits low saturation voltage, reducing power dissipation in switching applications. Engineers value the 2N2221AUB for its tight parameter tolerances and batch-to-batch consistency. Typical circuit implementations include class AB amplifiers, electronic switches, and voltage-controlled oscillators. Automotive electronics, power tools, and industrial control systems commonly utilize this reliable component. The 2N2221AUB meets stringent quality standards with comprehensive production testing and failure analysis. Its moisture sensitivity level (MSL) rating accommodates standard manufacturing processes. Microsemi Corporation supports the 2N2221AUB with detailed application notes and SPICE models for design simulation. For volume pricing, lead time information, or technical consultation, please submit your inquiry through our responsive online system.
General specs
- Product Status: Active
- Transistor Type: NPN
- Current - Collector (Ic) (Max): 800 mA
- Voltage - Collector Emitter Breakdown (Max): 50 V
- Vce Saturation (Max) @ Ib, Ic: 1V @ 50mA, 500mA
- Current - Collector Cutoff (Max): 50nA
- DC Current Gain (hFE) (Min) @ Ic, Vce: 40 @ 150mA, 10V
- Power - Max: 500 mW
- Frequency - Transition: -
- Operating Temperature: -65°C ~ 200°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 3-SMD, Flat Lead
- Supplier Device Package: 3-SMD
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