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Part: 2SC4272

Category:
 Discrete
   -> Transistors
     -> Bipolar
       -> General Purpose

Description: NPN Epitaxial Planar Silicon Transistor, 27MHz CB Transceiver Driver Application

Company: Sanyo Semiconductor Corporation

Datasheet: Download 2SC4272 datasheet     File size : 192 kB

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Datasheet text preview:
Ordering number:EN2970

NPN Epitaxial Planar Silicon Transistor

2SC4272
27MHz CB Transceiver Driver Applications
Features
· Small size making it easy to provide high-density, small-sized hybrid ICs.

Package Dimensions
unit:mm 2038A
[2SC4272]
4.5 1.6 1.5

0.4 3 1.5 2 3.0 0.75

0.5 1

1.0

4.25max

2.5

0.4

Specifications
Absolute Maximum Ratings at Ta = 25°C
Parameter Collector-to-Base Voltage Collector-to-Emitter Voltage Collector-to-Emitter Voltage Emitter-to-Base Voltage Collector Current Collector Current (Pulse) Collector Dissipation Junction Temperature Storage Temperature Symbol VCBO VCER VCEO VEBO IC ICP PC Tj Tstg Mounted on ceramic board (250mm2× 0.8mm) RBE=150 Conditions

1 : Base 2 : Collector 3 : Emitter SANYO : PCP (Bottom view)

Ratings 75 75 45 5 1.0 1.5 1.3 150 ­55 to +150

Unit V 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 Output Capacitance Symbol ICBO IEBO hFE* fT Cob VCB=40V, IE=0 VEB=4V, IC=0 VCE=5V, IC=500mA VCE=10V, IC=50mA VCB=10V, f=1MHz 60* 180 250 15 Conditions Ratings min typ max 1.0 1.0 320* MHz pF Unit µA µA

* : The 2SC4272 are classified by 500mA hFE as follows : Marking : CH hFE rank : D, E, F

60

D

120

100

E

200

160

F

320

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
D2598HA (KT)/2219MO, TS No.2970­1/4

2SC4272
Parameter Output Power Collector Efficiency Collector-to-Emitter Saturation Voltage Base-to-Emitter Saturation Voltage Collector-to-Base Breakdown Voltage Collector-to-Emitter Breakdown Voltage Collector-to-Emitter Breakdown Voltage Emitter-to-Base Breakdown Voltage Symbol PO c VCE(sat) VBE(sat) Conditions VCC=12V, f=27MHz, Pin=35mW See specified test circuit. IC=500mA, IB=50mA IC=500mA, IB=50mA 75 75 45 5 Ratings min 1.0 60 0.2 0.9 0.6 1.2 typ 1.8 max Unit W % V V V V V V

V(BR)CBO IC=10µA, IE=0 V(BR)CER IC=1mA, RBE=150 V(BR)CEO IC=1mA, RBE= V(BR)EBO IE=10µA, IC=0

Collector Effieiency Test Circuit

No.2970­2/4

2SC4272

No.2970­3/4

2SC4272

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 December, 1998. Specifications and information herein are subject to change without notice.
PS No.2970­4/4




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