Symbol
PCB Footprints
- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for 2N3440
- Part Number 2N3440
- Manufacturer Multicomp Pro
- Pin Count 3
- Part Category Transistor BJT NPN
- Package Category Other
- Footprint Name Other - 2N3440
- Released Date Sep 10, 2016
- Last Modified Date Jan 11, 2024 2:24 PM UTC
- Pinout / Pin List Click Here (Member Only)
2N3440 Details
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Manufacturer Part Number:
2N3440
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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ECCN Code:
EAR99
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Manufacturer:
SPC Multicomp
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Collector Current-Max (IC):
1 A
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DC Current Gain-Min (hFE):
40
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Operating Temperature-Max:
200 °C
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Polarity/Channel Type:
NPN
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Power Dissipation-Max (Abs):
5 W
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Surface Mount:
NO
2N3440 Frequently Asked Questions (FAQs)
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The maximum operating temperature range for the 2N3440 is -55°C to 150°C.
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Yes, the 2N3440 is suitable for high-frequency applications up to 100 MHz due to its low transition frequency (fT) of 250 MHz.
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The maximum collector current rating for the 2N3440 is 500 mA.
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Yes, the 2N3440 can be used in switching applications due to its fast switching times (rise time: 10 ns, fall time: 20 ns) and low saturation voltage (Vce(sat) = 0.5 V).
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Yes, the 2N3440 is a low-noise transistor with a noise figure of 2 dB at 1 kHz.
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2N3440 Overview
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