2SC4245 Datasheet PDF

APPLICATIONS

VHF~UHF Band RF Amplifier

APPLICATIONS

2SC4245 Unit: mm

MAXIMUM RATINGS

(Ta = 25°C) Characteristics Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Base current Collector power dissipation Junction temperature Storage temperature range Symbol VCBO VCEO VEBO IC IB PC Tj Tstg Rating 30 15 3 50 25 100 125 -55~125 Unit V V V mA mA mW °C °C

ELECTRICAL CHARACTERISTICS

(Ta = 25°C) JEDEC ― JEITA SC-70 TOSHIBA 2-2E1A Weight: 0.006 g (typ.) Characteristics Collector cut-off current Emitter cut-off current Collector-emitter breakdown voltage DC current gain Reverse transfer capacitance Transition frequency Conversion gain Noise figure Symbol Test Condition ICBO IEBO V (BR) CEO hFE Cre fT Gce NF VCB = 30 V, IE = 0 VEB = 2 V, IC = 0 IC = 1 mA, IB = 0 VCE = 10 V, IC = 5 mA VCB = 10 V, IE = 0, f = 1 MHz VCE = 10 V, IC = 2 mA VCC = 10 V, IC = 2 mA, f = 800 MHz, fL = 830 MHz (+2dBm) (Figure 1) Min Typ. Max Unit ¾ ¾ 0.1 mA ¾ ¾ 1.0 mA 15 ¾ ¾ V 40 100 2...