2SA1857 SANYO

Document overview

  • Manufacturer or author: Provided By digicamel.com
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Technical content

Features

  • High power gain : PG=25dB typ (f= 100MHz) - High cutoff frequency : fp=750MHz typ. - Low collector to emitter saturation voltage. - Complementary pair with the 2SC4400. Absolute Maximum Ratings at Ta= 25°C unit Collector to Base Voltage Vcso -15 v Collector to Emitter Voltage VcEo . —12 Vv Emitter to Base Voltage VeBo -3 v Collector Current Io —-50 mA Collector Dissipation Po 150 mW Junction Temperature Tj 150 °C Storage Temperature Tstg -55to+150 °C Electrical Characteristics at Ta= 25°C min typ max unit Collector Cutoff Current Icgo Vop=—12V,Ip=0 -0.1 yA Emitter Cutoff Current lepo Vep= —2V,I¢=0 -0.1 yA DC Current Gain hpe Vog=—10V,Ig= —5mA 60K 270% Gain-Bandwidth Product fp Vog=-10V,I¢= —5mA 750 MHz Output Capacitance Cob Vop=—10V, f=1MHz 12 16 pF Reverse Transfer Capacitance Cre Vop= —10V, f=1MHz 0.9 pF C-E Saturation Voltage Vegsat) I¢=—10mA,Igp=—1mA -0.1 ~03 V Power Gain PG Vog=~10V,Ig= —10mA, 25 dB f=100MHz > The 2SA1857 is classified by 5mA hrg as follows: 60 3 120 90 4 180 135 5 270 Marking : JS hpg rank : 3, 4,5 PG Test Circuit Package Dimensions 2059A (unit : mm) ~Sp — 0.15 | = ae *3o0 La val °son"* 3 t ooa # el | St i 1000) | 1000p il | 1p he 3 Ve vo Unit (Capacitance: F) 01661 } : Base . a . So : Emitter Li simmg plated wire 10mm¢ 5T, pitch 15mm, Tien 2 3: Collector tap : 2T from base side sanyo: Mcp L2:1mm¢ plated wire 10mm¢ 7T, pitch 10mm, ‘ 03 . tap: 2T from Vc side . L3:1mm¢ enamel wire 10mm¢ 3T, pitch 10mm SANYO Electric Co.,Ltd. Semiconductor Business Headquarters TOKYO OFFICE Tokyo Bldg.,1-10,1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 31594HO (KOTO) AX-8847 No.4644-1/3

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II No products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss. Anyone purchasing any products described or.contained herein for an above-mentioned use shall: ® Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD,, its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and alt claims and litigation and all damages, cost and expenses associated with such use: . @® Not impose any responsibility for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO. LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally. Mi Information (including cirouit diagrams and circuit parameters) herein is for example only; it is not guarant- eed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties. No.4644-3/3