Sanyo 2SC4432 Specifications

Ordering number : ENN3184A

2SC4432

NPN Epitaxial Planar Silicon Transistor

2SC4432

High-Frequency

General-Purpose Amplifier Applications

Features

•

High power gain.

•

High cutoff frequency.

•

Small Cob, Cre.

•

Ultrasmall-sized package permitting the 2SC4432­applied sets to be made small and slim.

Package Dimensions

unit : mm

2018B

[2SC4432]

0.4

3

0.95

0.95

1

2

1.9

2.9

0.5

2.5

1.5

0.5

1.1

0.8

0.16

0 to 0.1

1 : Base
2 : Emitter
3 : Collector

SANYO : CP

Specifications

Absolute Maximum Ratings at T a=25°C

Parameter Symbol Conditions Ratings Unit
Collector-to-Base Voltage V
Collector-to-Emitter Voltage V
Emitter-to-Base Voltage V
Collector Current I
Collector Dissipation P
Junction T emperature Tj 150 °C
Storage T emperature T stg --55 to +150 °C

CBO
CEO
EBO

C

C

40 V
18 V

3V

50 mA

250 mW

Electrical Characteristics at Ta=25°C

Parameter Symbol Conditions

Collector Cutoff Current I
Emitter Cutoff Current I
DC Current Gain h
Gain-Bandwidth Product f
Output Capacitance Cob VCB=10V , f=1MHz 0.7 1.2 pF
Reverse Transfer Capacitance Cre VCB=10V , f=1MHz 0.45 pF

Marking : RT Continued on next page.

* : The 2SC4432 is classified by 5mA h

Rank 3 4 5

h

60 to 120 90 to 180 135 to 270

FE

FE

CBO
EBO

FE

as follows :

VCB=18V, IE=0 0.1 µA
VEB=2V, IC=0 0.1 µA
VCE=10V, IC=5mA 60* 270*
VCE=10V, IC=5mA 750 MHz

T

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.

Ratings

min typ max

Unit

SANYO Electric Co.,Ltd. Semiconductor Company

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

D2001 TS IM / D1598 HA (KT) / 7219 YT, TS

No.3184-1/3

2SC4432

Continued from preceding page.

Parameter Symbol Conditions

Collector-to-Emitter Saturation Voltage VCE(sat) IC=10mA, IB=1mA 0.2 V
Base-to-Collector Time Constant rbb’C
Power Gain PG VCE=10V, IC=10mA, f=100MHz 28 dB

VCE=10V, IC=5mA, f=31.9MHz 23 ps

C

PG Test Circuit

to 5pF

Ratings

min typ max

Unit

50Ω

to 30pF

1000pF

L1

to 22pF to 22pF

V

B

input

L1 : 1mmφ plated wire, 10mmφ 5T, pitch 15mm,

tap : 2T from base side

L2 : 1mmφ plated wire, 10mmφ 7T, pitch 10mm,

tap : 2T from VC side

L3 : 1mmφ enamel wire, 10mmφ 3T, pitch 10mm

h

-- I

5

3
2

FE

100

7
5

3
2

DC Current Gain, h

10

7
5

2537102537 2 2537

FE

1.00.1

Collector Current, I

Cre -- V

-- pF

7
5

3
2

1.0
7
5

3
2

Reverse Transfer Capacitance, Cre

0.1

75

2537 2 53

0.1

2537

Collector-to-Base Voltage, V

C

C

CB

1000pF

V

C

-- mA

CB

L3

to 30pF

VCE=10V

101.0

-- V

output

50Ω

100

ITR06895

f=1MHz

ITR06897

3

2

-- MHz
T

1000

7

5

3

2

Gain-Bandwidth Product, f

100

75

Collector Current, IC -- mA

30

28

26

-- dB

24

22

20

Power Gain, PG

18

16

7523

Collector Current, IC -- mA

f

-- I

T

C

VCE=10V

25337

PG -- I

25377

101.0

100

ITR06896

C

VCE=10V

25 53377

101.0

ITR06898

No.3184-2/3

PS

3
2

-- mV

1000

7

(sat)

CE

5

3
2

100

7

Collector-to-Emitter

Saturation V oltage, V

5

3

57 5327 5327

VCE(sat) -- I

1.0 100.1

Collector Current, I

C

C

-- mA

IC / IB=10

5327

ITR06899

2SC4432

100

300

250

-- mW

200

C

150

100

50

Collector Dissipation, P

0

2006040 80 100 140120 160

Ambient Temperature, Ta

P

-- Ta

C

-- °C

ITR06900

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 exported without obtaining the export 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 December, 2001. Specifications and information herein are subject
to change without notice.

No.3184-3/3

PS