2N398A

A2N398 r 2N398 (GERMANIUM) CASE 31(1) (TO·S) All leads isolated PNP germanium transistor for high-voltage, audiofrequency applications. MAXIMUM RATINGS Rating Collector~Base Voltage Collector·Emitter Voltage Emitter-Base Voltage Symbol VCS VCEO VEB 2N398A 105 105 50 2N398 105 105 50 Unit Vdc Vdc Vdc DC Collector Current Emitter Current Junction Temperature Storage Temperature IC ~ TJ Tstg 200 200 -65 to +100 -65 to +100 100 100 -65 to +85 -65 to +85 mA rnA °c °c Collector Dissipation @ 25°C PD 150 50 Thermal Resistance, Junction to Ambient (lJAmax 0.5 1.2 =ELECTRICAL CHARACTERISTICS (Tc 25°C unless otherwise noted) Characteristics Collector-Base Cutoff Current (VCB = 105 V, IB =0) IaCollector-Base Cutoff Current (VCB = 2. 5V, = 0) Emitter-Base Cutoff Current (VEB =50 V, IC = 0) UcCollector-Emitter Saturation Voltage = 5 mAdc; IB = O. 25 mAdc) Uc IaBase-Emitter Saturation Voltage =5 mAdc; = O. 25 mAdc) Symbol ICBO ICBO lEBO VCE (SAT) VBE (sAT) Min Typical - ...