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2N2857

Trans RF BJT NPN 15V 0.04A 4-Pin TO-72


  • Manufacturer: Microsemi Corporation
  • Origchip NO: 523-2N2857
  • Package: TO-206AF, TO-72-4 Metal Can
  • Datasheet: PDF
  • Stock: 654
  • Description: Trans RF BJT NPN 15V 0.04A 4-Pin TO-72 (Kg)

Purchase & Inquiry

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RFQ (Request for Quotations)

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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 12 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-206AF, TO-72-4 Metal Can
Number of Pins 4
Transistor Element Material SILICON
Operating Temperature -65°C~200°C TJ
Packaging Bulk
Published 2007
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Power Dissipation 200mW
Terminal Position BOTTOM
Terminal Form WIRE
Frequency 1.6GHz
Number of Elements 1
Configuration SINGLE
Power Dissipation 200mW
Transistor Application AMPLIFIER
Polarity/Channel Type NPN
Transistor Type NPN
Collector Emitter Voltage (VCEO) 15V
Max Collector Current 40mA
DC Current Gain (hFE) (Min) @ Ic, Vce 30 @ 3mA 1V
Collector Emitter Breakdown Voltage 15V
Gain 12.5dB ~ 21dB @ 450MHz
Transition Frequency 1600MHz
Frequency - Transition 500MHz
Collector Base Voltage (VCBO) 30V
Emitter Base Voltage (VEBO) 3V
Noise Figure (dB Typ @ f) 4.5dB @ 450MHz
Radiation Hardening No
RoHS Status Non-RoHS Compliant
See Relate Datesheet