SL3145

Obsolescence Notice This product is obsolete. This information is available for your convenience only. For more information on Zarlink’s obsolete products and replacement product lists, please visit http://products.zarlink.com/obsolete_products/ ADVANCE INFORMATION DS3627 - 1.3 SL3145 1.6GHz NPN TRANSISTOR ARRAYS The SL3145 is a monolithic array of five high frequency low current NPN transistors. The SL3145 consists of 3 isolated transistors and a differential pair in a 14 lead SO package The transistors exhibit typical fTS of 1.6GHz and wideband noise figures of 3.0dB The device is pin compatible with the CA3046. FEATURES s s s fT Typically 1.6GHz Wideband Noise Figure 3.0dB VBE Matching Better Than 5mV MP14 Fig.1 Pin connections SL3145 APPLICATIONS s s s s s Wide Band Amplifiers PCM Regenerators High Speed Interface Circuits High Performance Instrumentation Amplifiers High Speed Modems ORDERING INFORMATION SL3145 C MP Fig.2 Transition frequency (fT) v. collector current (VCB= 2V, f=200MHz) SL3145 ELECTRICAL CHARACTERISTICS These characteristics are guaranteed over the following test conditions (unless otherwise stated) Tamb = 22°C ± 2°C Characteristic Static characteristic Collector base breakdown Collector emitter breakdown Collector substrate breakdown (isolation) Base to isolation breakdown Base emitter voltage Collector emitter saturation voltage Emitter base leakage current Base emitter saturation voltage Base emitter voltage difference, all transistors expect...