2SC2240 product image


Transistor (Low Noise Audio Amplifier Applications)
TOSHIBA Semiconductor


The 2SC2240 is a transistor for low frequency and low noise applications. This device is designed to lower noise figure in the region of low signal source impedance, and to lower the pulse noise. This is recommended for the first stages of Equalizer amplifiers.


2SC2240 Features


• Low noise : NF = 4dB (typ.) RG = 100 Ω, VCE = 6 V, IC = 100 μA, f = 1 kHz : NF = 0.5dB (typ.) RG = 1 kΩ, VCE = 6 V, IC = 100 μA, f = 1 kHz

• Low pulse noise: Low 1/f noise

• High DC current gain: hFE = 200~700

• High breakdown voltage: VCEO = 120 V

Maximum Collector-base voltage VCBO 120120 V
Maximum Collector-emitter voltage VCEO120 V
Maximum Emitter-base voltage VEBO5 V
Maximum Collector current IC100 mA
Maximum Base current IB20 mA
Maximum Collector power dissipation PC300 mW
Maximum Junction temperature Tj125 °C
Maximum Storage temperature range Tstg?55 to +125 °C
2SC2240 Price
Reference price:
Quote within 24 hours
Request for Quotation
Part No.:
*Quantity :
*Name :
*Email :
Phone/MP :
2SC5707High Current Switching ApplicationsFAIRCHILD Semiconductor
IRFR120TRRTransistorsLINER [Linear Technology]
SN75452BDRPeripheral Drivers & Components - PCIsMaxim Integrated
LM7805CT3-Terminal 1A Positive Voltage Regulator
FDS6670ASMOSFETON Semiconductor
LT1085CM-3.6PMIC - Voltage Regulators - Linear (LDO)FAIRCHILD [Fairchild Semiconductor]
PC3SD11NXZBTriac & SCR Output OptocouplersMaxim Integrated
AD587KNVoltage & Current ReferencesATMEL Corporation
ADS7842EB/1KG4Analog to Digital Converters - ADCLittelfuse
74HCT245Octal bus transceiver; 3-state