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2SC5227A-5-TB-E NPN RF transistor with 10V VCEO, 70mA collector current, 7GHz transition frequency, and 1.0dB typical noise figure. Surface mount SOT-23-3 package.
Mfr Part #:

2SC5227A-5-TB-E

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
NPN RF transistor with 10V VCEO, 70mA collector current, 7GHz transition frequency, and 1.0dB typical noise figure. Surface mount SOT-23-3 package.
Total Stock: 6,000 pcs

2SC5227A-5-TB-E Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,000 pcs
6000 pcs On Request 1 On Request On Request 1630+ On Request On Request

2SC5227A-5-TB-E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Collector-Base Voltage (VCBO)
Current
DC Current Gain (hFE) (Min) @ Ic, Vce
Emitter-Base Voltage (VEBO)
Forward Transfer Gain (|S21e|^2)
Frequency
Gain
Mounting Type
Noise Figure (dB Typ @ f)
Operating Temperature
Output Capacitance (Cob)
Packing Type
Power
Reverse Transfer Capacitance (Cre)
Standard Package Quantity
Storage Temperature
Supplier Device Package
Tape & Reel
Transistor Type
Transition Frequency (fT)
Voltage

2SC5227A-5-TB-E Description

Short technical summary and product information.

The 2SC5227A-5-TB-E from On Semiconductor is an NPN silicon RF transistor designed for low-noise, high-gain amplifier applications up to 1 GHz and beyond. It features a maximum collector-emitter voltage of 10 V and a continuous collector current of 70 mA, with a collector dissipation of 200 mW.

 

Key electrical characteristics include a minimum DC current gain (hFE) of 135 and a typical transition frequency (fT) of 7 GHz. The transistor offers a typical forward transfer gain (|S21e|^2) of 12 dB at 1 GHz and a low typical noise figure (NF) of 1.0 dB at 1 GHz, making it suitable for RF front-end stages.

 

The device is housed in a surface-mount CP package (SC-59, SOT-23-3, TO-236-3) with a base, emitter, and collector pinout. It is supplied in tape and reel packaging with 3,000 pieces per reel and is RoHS3 compliant with Pb-free terminations.

2SC5227A-5-TB-E Quick Information

Product Type: RF Bipolar Junction Transistor (BJT)
Series: 2SC5227A
Canonical Name: 2SC5227A-5-TB-E NPN RF Transistor
Subcategory: NPN

2SC5227A-5-TB-E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
REACH Status: REACH Unaffected

2SC5227A-5-TB-E Features

  • NPN RF transistor with 7 GHz transition frequency.
  • Low noise figure of 1.0 dB typical at 1 GHz.
  • High forward transfer gain of 12 dB typical at 1 GHz.
  • Surface mount SOT-23-3 package.
  • RoHS3 compliant and Pb-free.

2SC5227A-5-TB-E Applications

  • Used in low-noise RF amplifier circuits.
  • Ideal for wireless communication front-end stages.
  • Suitable for oscillator and buffer amplifier designs.
  • Applicable in RF signal processing modules.

2SC5227A-5-TB-E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum collector-emitter voltage (VCEO) of the 2SC5227A-5-TB-E?

The maximum VCEO is 10 V.

What is the typical transition frequency (fT) of this transistor?

The typical fT is 7 GHz, with a minimum of 5 GHz.

Is the 2SC5227A-5-TB-E RoHS compliant?

Yes, it is RoHS3 compliant and Pb-free per the datasheet.

What package does this transistor come in?

It is available in a surface-mount package (SOT-23-3, SC-59, TO-236-3).

What is the maximum operating junction temperature?

The maximum junction temperature is 150°C.

What is the typical noise figure of the 2SC5227A-5-TB-E at 1 GHz?

The typical noise figure is 1.0 dB at 1 GHz (VCE=5V, IC=7mA).

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