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Part: 2SC3705

Category:
 Discrete
   -> Transistors
     -> Bipolar
       -> Darlington

Description: NPN Epitaxial Planar Silicon Darlington Transistor, Printer Driver Application

Company: Sanyo Semiconductor Corporation

Datasheet: Download 2SC3705 datasheet     File size : 205 kB

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Datasheet text preview:
Ordering number:EN2146B

NPN Epitaxial Planar Silicon Darlington Transistor

2SC3705
Printer Driver Applications
Applications
· Switching of L load (motor drivers, printer drivers, relay drivers).

Package Dimensions
unit:mm 2009B
[2SC3705]

Features
· High DC current gain. · Large current capacityu and wide ASO. · Contains a Zener diode across collector and base.

JEDEC : TO-126

1 : Emitter 2 : Collector 3 : Base

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) Base Current Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCEO VEBO IC ICP IB PC
Tc=25°C

Conditions With Zener diode (60±10V) With Zener diode (60±10V)

Ratings 50 50 6 1.2 2.5 0.25 1 10 150 ­55 to +150

Unit V V V A A A W W
°C °C

Tj Tstg

Electrical Characteristics at Ta = 25°C
Parameter Collector Cutoff Current Emitter Cutoff Current DC Current Gain Gain-Bandwidth Product Inductive Load Handling Capability Collector-to-Emitter Saturation Voltage Base-to-Emitter Saturation Voltage Symbol ICBO IEBO hFE fT Es/b VCE(sat) VBE(sat) VCB=40V, IE=0 VEB=5V, IC=0 VCE=5V, IC=0.5A VCE=5V, IC=0.5A L=100mH, RBE=100 IC=500mA, IB=2mA IC=500mA, IB=2mA 1000 15 1.0 1.5 2.0 4000 180 MHz mJ V V Conditions Ratings min typ max 19 10 Unit µA µA

Any and all SANYO products described or contained herein do not have specifications that can handle a p p l i c a t i o n s that require extremely high levels of reliability, s u c h as life-support systems, a i r c r a f t ' s c o n t r o l systems, o r other applications whose failure can be reasonably expected to result in serious p h y s i c a l 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 p a r a m e t e r s ) listed in products specifications of any and all SANYO products described or contained herein.

SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N3098HA (KT)/70395TS (KOTO)/4237KI/9106AT, TS No.2146­1/4

2SC3705
Parameter Collector-to-Base Breakdown Voltage Collector-to-Emitter Breakdown Voltage Turn-ON Time Storage Time Fall Time Symbol V(BR)CBO IC=0.1mA, IE=0 V(BR)CEO IC=1mA, RBE= ton tstg tf See specified test circuit. See specified test circuit. See specified test circuit. Conditions Ratings min 50 50 typ 60 60 0.2 2.2 0.4 max 70 70 Unit V V µs µs µs

Switching Time Test Circuit

Es/b Test Circuit

No.2146­2/4

2SC3705

No.2146­3/4

2SC3705

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 s e m i c o n d u c t o r 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. I n 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, s u c h products must not be expor t e d without obtaining the expor t license from the authorities c o n c e r n e d 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 m e c h a n i c a l , including photocopying and recording, or any information storage or retrieval system, o r 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. I n f o r m a t i o n (including circuit diagrams and circuit parameters) herein is for example only ; it is not g u a r a n t e e d 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 November, 1998. Specifications and information herein are subject to change without notice.
PS No.2146­4/4




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