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Product Description:
Introducing our high-performance TO-92 Plastic-Encapsulate Transistor, the 2N4401 (NPN). This transistor is designed for a wide range of applications, from general purpose to high-frequency operations.
Key Features:
- Collector-Base Breakdown Voltage (V(BR)CBO): 60V
- Collector-Emitter Breakdown Voltage (V(BR)CEO): 40V
- Emitter-Base Breakdown Voltage (V(BR)EBO): 6V
Electrical Characteristics:
- DC Current Gain (hFE): Ranges from 20 to 300 depending on collector current
- Collector-Emitter Saturation Voltage (VCE(sat)): 0.4V to 0.75V depending on collector current
- Base-Emitter Saturation Voltage (VBE(sat)): 0.95V to 1.2V
- Transition Frequency (fT): 250MHz
- Output Capacitance (Cob): 6.5pF at 100kHz
Operational Parameters:
- Collector Current (IC): Continuous - 600mA
- Collector Power Dissipation (PC): 0.625W
- Junction Temperature (TJ): 150°C
Physical Dimensions:
Packaged in a standard TO-92 outline, suitable for a variety of PCB layouts.
Storage Conditions:
Storage Temperature: -55°C to +150°C
This 2N4401 transistor is the perfect choice for your electronic projects requiring reliability and performance. Ideal for hobbyists, engineers, and manufacturers alike.
For more detailed specifications and technical inquiries, please refer to the provided datasheet.
kirk m wilson
August 2, 2025
I bought these to make a Bluetooth amp, they work as needed, make sure you use a good heatsink. Shipping was messed up but this seller was quick to make everything right. I would definitely buy from them again.
S. Armstrong
July 19, 2025
Shipping took a while longer that what I'm accustomed to from buying on Amazon. But the parts were packaged nicely though. I had a bad transistor on my Synology 1815+ NAS that I needed these for. After replacing the old one with one of these my NAS is up and running again like a champ. Now I've got some spares if it happens again.
moose409
July 12, 2025
Good product good price.
Timothy Fitzgerald
June 10, 2025
Part did eventually arrive, parts are usable but values are lower that expected.
George
May 31, 2025
Works
Customer
May 4, 2025
Everything was as stated and was on time.
Desertpilot
April 12, 2025
Wanted higher current rated BJTs for projects.These work great, and I didn't observe any bent pins on arrival
GDC
April 10, 2025
Excellent deal for npn transistors. I'm using them to improve the light circuits in our solar landscaping lamps.
Viktor Holzberger
April 7, 2025
Ich habe diese Transistoren in ablenkunks schral für Oszilloskop nicht Deutscher Herkunft eingebaut und es hatte sofort funktioniert.
pitsoft21
April 4, 2025
ok
philipp gräfe
March 7, 2025
gutes angebot
JML59
January 20, 2025
Fabrication d'ampli BF
romar
December 31, 2024
precio, el producto y la rapidez
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