NXP Semiconductors BFR505
The BFR505 is an npn silicon planar epitaxial transistor, intended for applications in the RF frontend in wideband applications in the GHz range, such as analog and digital cellular telephones, cordless telephones (CT1, CT2, DECT, etc.), radar detectors, pagers and satellite TV tuners (SATV). The transistor is encapsulated in a plastic SOT23 envelope.| Part No. | BFR505 |
|---|---|
| Datasheet | BFR505 Download |
| Manufacturer |  NXP Semiconductors |
| Description | NPN 9 GHz wideband transistor |
| Buy | Stock & Price |
FEATURES
● High power gain● Low noise figure
● High transition frequency
● Gold metallization ensures excellent reliability.
DESCRIPTION
1 BFR505 PINNING PIN 1 2 3 base emitter collector fpageDESCRIPTION
Code: N30 3 2 MSB003 Top view Fig.1 SOT23. QUICK REFERENCE DATA SYMBOL VCBO VCES IC Ptot hFE Cre fT GUM PARAMETER collector-base voltage collector-emitter voltage DC collector current total power dissipation DC current gain feedback capacitance transition frequency maximum unilateral power gain up to Ts = 135 °C; note 1 IC = 5 mA; VCE = 6 V IC = ic = 0; VCB = 6 V; f = 1 MHz IC = 5 mA; VCE = 6 V; f = 1 GHz IC = 5 mA; VCE = 6 V; Tamb = 25 °C; f = 900 MHz IC = 5 mA; VCE = 6 V; Tamb = 25 °C; f = 2 GHz S212 F insertion power gain noise figure IC = 5 mA; VCE = 6 V; Tamb = 25 °C; f = 900 MHz Γs = Γopt; IC = 1.25 mA; VCE = 6 V; Tamb = 25 °C; f = 900 MHz Γs = Γopt; IC = 5 mA; VCE = 6 V; Tamb = 25 °C; f = 900 MHz Γs = Γopt; IC = 1.25 mA; VCE = 6 V; Tamb = 25 °C; f = 2 GHz Note 1. Ts is the te...
