2SA1705

Ordering number:ENN3025 PNP/NPN Epitaxial Planar Silicon Transistors 2SA1705/2SC4485 Low-Frequency Power Amplifier Applications Applications · Voltage regulators, relay drivers, lamp drivers. Package Dimensions unit:mm 2064A [2SA1705/2SC4485] 2.5 1.45 6.9 1.0 Features · Adoption of FBET process. · Fast switching speed. 4.5 1.0 0.6 1.0 0.9 1 2 3 0.5 0.45 ( ) : 2SA1705 2.54 2.54 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC ICP PC Tj Tstg Conditions 1 : Emitter 2 : Collector 3 : Base SANYO : NMP Ratings (–)60 (–)50 (–)5 (–)1 (–)2 0.9 150 –55 to +150 4.0 1.0 Unit V V V A A W ˚C ˚C Electrical Characteristics at Ta = 25˚C Parameter Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Symbol ICBO IEBO hFE1 hFE2 fT VCB=(–)50V, IE=0 VEB=(–)4V, IC=0 VCE=(–)2V, IC=(–)100mA VCE=(–)2V, IC=(–)1A VCE=(–)10V, IC=(–)50mA 100* 30 15 0 MHz Conditions Ratings min typ max (–)100 (–)100 400* Unit nA nA Continued on next page. Any and all SANYO products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft’s control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO representative nearest you before using any SANYO products described or contained herein in such applications. SANYO assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other parameters) listed in products specifications of any and all SANYO products described or contained herein. TOKYO OFFICE Tokyo http://semicon.sanyo.com/en/networkTOKYO, 110-8534 JAPAN Bldg., 1-10, 1 Chome, Ueno, Taito-ku, 93003TN (KT)/83098HA(KT)/5249MO, TS No.3025-1/4 SANYO Electric Co.,Ltd. Semiconductor Company 2SA1705/2SC4485 Continued from preceding page. Parameter Collector-to-Emitter Saturation Voltage Base-to-Emitter Saturation Voltage Output Capacitance Collector-to-Base Breakdown Voltage Collector-to-Emitter Breakdown Voltage Emitter-to-Base Breakdown Votage Turn-ON TIme Storage Time Fall Time Symbol VCE(sat) VBE(sat) Cob Conditions IC=(–)500mA, IB=(–)50mA IC=(–)500mA, IB=(–)50mA VCB=(–)10V, f=1MHz (–)60 (–)50 (–)5 40 (300) 350 30 Ratings min typ (–180) 120 (–)0.9 (12)8.5 max (–500) 300 (–)1.2 Unit mV mV V pF V V V V ns ns ns V(BR)CBO IC=(–)10μA, IE=0 V(BR)CEO IC=(–)1mA, RBE=∞ V(BR)EBO IE=(–)10μA, IC=0 tON tstg tf See specified Test Circuit See specified Test Circuit See specified Test Circuit * : The 2SA1705/2SC4485 are classified by 100mA hFE as follows : Rank hFE R 100 to 200 S 140 to 280 T 200 to 400 Switching Time Test Circuit INPUT PW=20μs D.C.≤1% 50Ω IB1 RB IB2 VR + 100μF OUTPUT RL + 470μF VCC=25V VBE= --5V 10IB1= --10IB2= IC=500mA (For PNP, the polarity is reversed.) --1.0 IC -- VCE 2SA1705 2 --1 mA A --10m 1.0 IC -- VCE 2SC4485 --8mA Collector Current, IC – A 8m 9m A A A 7mA 6mA 5mA 4mA 3mA 2mA --0.8 Collector Current, IC – A --6mA --4mA 0.8 10 0.6 m --0.6 --0.4 --2mA 0.4 --0.2 --1mA 1mA 0.2 0 0 IB=0 --1 --2 --3 --4 --5 ITR04270 0 0 IB=0 1 2 3 4 5 ITR04271 Collector-to-Emitter Voltage, VCE – V --1200 Collector-to-Emitter Voltage, VCE – V 1200 IC -- VBE 2SA1705 VCE= --2V Collector Current, IC – A IC -- VBE 2SC4485 VCE=2V --1000 1000 Collector Current, IC – A --800 800 C 25°C --25°C --600 600 Ta=75 ° C --400 400 Ta=7 5° --200 200 0 0 --0.2 --0.4 --0.6 --0.8 --1.0 --1.2 0 0 0.2 0.4 0.6 0.8 1.0 1.2 ITR04273 Base-to-Emitter Voltage, VBE – V ITR04272 Base-to-Emitter Voltage, VBE – V --25°C 25°C No.3025-2/4 2SA1705/2SC4485 1000 7 5 3 hFE -- IC 2SA1705 VCE= --2V 1000 7 5 3 hFE -- IC 2SC4485 VCE=2V Ta=75°C Ta=75°C DC Current Gain, hFE 2 100 7 5 3 2 10 7 5 5 DC Current Gain, hFE 25°C --25°C 2 100 7 5 3 2 10 7 5 25°C --25°C 7 --10 2 3 5 7 --100 2 3 5 7 --1000 2 3 57 10 2 3 5 7 100 2 3 5 Collector Current, IC – mA 5 ITR04274 5 f T -- IC Collector Current, IC – mA 7 1000 23 ITR04275 f T -- IC Gain-Bandwidth Product, fT – MHz 3 2 Gain-Bandwidth Product, fT – MHz 2SA1705 VCE= --10V 3 2 2SC4485 VCE=10V 100 7 5 3 2 100 7 5 3 2 10 5 7 --10 2 3 5 7 --100 2 3 5 10 5 7 10 2 3 5 7 100 2 3 5 Collector Current, IC – mA 5 ITR04276 5 Cob -- VCB Collector Current, IC – mA ITR04277 Cob -- VCB 2SA1705 f=1MHz 2SC4485 f=1MHz Output Capacitance, Cob -- pF 2 Output Capacitance, Cob -- pF 5 7 --1.0 2 3 5 7 --10 2 3 5 7 --100 ITR04278 3 3 2 10 7 5 10 7 5 3 2 3 2 5 7 1.0 2 3 5 7 10 2 3 5 Collector-to-Base Voltage, VCB -- V --1000 7 VCE(sat) -- IC Collector-to-Base Voltage, VCB -- V 1000 7 7 100 ITR04279 VCE(sat) -- IC 5 3 2 Collector-to-Emitter Saturation Voltage, VCE (sat) – mV Collector-to-Emitter Saturation Voltage, VCE (sat) – mV 2SA1705 IC / IB=10 5 3 2 100 7 5 3 2 10 2SC4485 IC / IB=10 --100 7 5 3 2 --10 5 7 --10 2 3 5 7 --100 2 3 5 7 --1000 2 75°C Ta= = Ta 75 °C 25 °C C --25° 25° C °C --25 5 7 10 2 3 5 7 100 2 3 5 7 1000 2 ITR04281 Collector Current, IC – mA ITR04280 Collector Current, IC – mA No.3025-3/4 2SA1705/2SC4485 --10 7 VBE(sat) -- IC 2SA1705 IC / IB=10 10 7 VBE(sat) -- IC 2SC4485 IC / IB=10 Base-to-Emitter Saturation Voltage, VBE (sat) –V Base-to-Emitter Saturation Voltage, VBE (sat) –V 5 3 2 5 3 2 --1.0 7 5 3 2 5 Ta= --25°C 1.0 7 5 3 2 5 7 10 Ta= --25°C 75°C 25°C 75°C 25°C 7 --10 2 3 5 7 --100 2 3 5 7--1000 2 2 3 5 7 100 2 3 5 7 1000 2 Collector Current, IC – mA 3 2 1.0 ITR04282 1.0 ASO Collector Current, IC – mA ITR04283 PC -- Ta ICP=2.0A IC=1.0A 2SA1705 / 2SC4485 10 10m 0m s s 2SA1705 / 2SC4485 0.8 7 5 3 2 0.1 7 5 3 2 0.01 5 DC Collector Dissipation, PC – W 1m s Collector Current, IC – A op 0.6 era tio n 0.4 Ta=25°C Single pulse (For PNP, minus sign is omitted.) 7 1.0 2 3 5 7 10 2 3 5 7 0.2 0 0 20 40 60 80 100 120 140 160 ITR04284 Collector-to-Emitter Voltage, VCE – V Ambient Temperature, Ta – ˚C ITR04285 Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Electric Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO products(including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be expor ted without obtaining the expor t license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Electric Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only ; it is not guaranteed 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. This catalog provides information as of September, 2003. Specifications and information herein are subject to change without notice. PS No.3025-4/4