2SC4050
Silicon NPN Epitaxial
ADE-208-1095 (Z)
1st. Edition
Mar. 2001
Application
Low frequency amplifier, switching
Outline
1
2
3
1. Emitter
2. Base
3. Collector
MPAK
2SC4050
2
Absolute Maximum Ratings (Ta = 25°C)
Item Symbol Ratings Unit
Collector to base voltage VCBO 120 V
Collector to emitter voltage VCEO 120 V
Emitter to base voltage VEBO 5V
Collector current IC100 mA
Collector power dissipation PC150 mW
Junction temperature Tj 150 °C
Storage temperature Tstg –55 to +150 °C
Electrical Characteristics (Ta = 25°C)
Item Symbol Min Typ Max Unit Test conditions
Collector to base breakdown
voltage V(BR)CBO 120 — — V IC = 10 µA, IE = 0
Collector to emitter breakdown
voltage V(BR)CEO 120 — — V IC = 1 mA, RBE = ∞
Emitter to base breakdown
voltage V(BR)EBO 5 ——V I
E
= 10 µA, IC = 0
Collector cutoff current ICBO — — 0.1 µAV
CB = 70 V, IE = 0
Emitter cutoff current IEBO — — 0.1 µAV
EB = 2 V, IC = 0
DC current transfer ratio hFE*1250 — 800 VCE = 12 V, IC = 2 mA*2
Collector to emitter saturation
voltage VCE(sat) — — 0.1 V IC = 10 mA, IB = 1 mA*2
Base to emitter saturation
voltage VBE(sat) — — 1.1 V IC = 10 mA, IB = 1 mA*2
Notes: 1. The 2SC4050 is grouped by hFE as follows.
2. Pluse test
Grade D E
Mark KID KIE
hFE 250 to 500 400 to 800
2SC4050
3
15010050
Ambient Temperature Ta (°C)
0
150
100
50
Maximum Collector Dissipation Curve
Collector Power Dissipation PC (mW)
4 8 12 16 20
Collector to Emitter Voltage VCE (V)
0
10
8
6
4
2
Typical Output Characteristics
Collector Current IC (mA)
18
16
14
12
10
8
6
4
2 µA
IB = 0
0 0.2 0.4 0.6 0.8 1.0
Base to Emitter Voltage VBE (V)
100
10
1.0
0.1
Typical Transfer Characteristics
Collector Current IC (mA)
VCE = 6 V
Ta = 75°C
25
–25
1103 30 100
Collector Current IC (mA)
1,000
300
100
30
10
DC Current Transfer Ratio vs.
Collector Current
DC Current Transfer Ratio hFE
Ta = 75°C
VCE = 12 V
Pulse
–25 25
2SC4050
4
110330 100
Collector Current IC (mA)
1.0
0.3
0.1
0.03
0.01
Collector to Emitter Saturation Voltage vs.
Collector Current
Collector to Emitter Saturation Voltage
VCE(sat) (V)
Pulse
IC = 10 IB
Ta = 75°C
25
–25
0.5 502105201.0
Collector Current IC (mA)
1,000
500
100
50
20
200
10
Gain Bandwidth Product vs. Collector
Current
Gain Bandwidth Product fT (MHz)
VCE = 6 V
Pulse
33010 100
Collector to Base Voltage VCB (V)
100
30
10
3
0
Collector Output Capacitance vs.
Collector to Base Voltage
Collector Output Capacitance Cob (pF)
IE = 0
f = 1 MHz
2SC4050
5
Package Dimensions
0.16
0 – 0.1
+ 0.10
– 0.06
0.4+ 0.10
– 0.05
0.95 0.95
1.9 ± 0.2
2.95 ± 0.2
2.8 + 0.2
– 0.6
0.65
1.5 ± 0.15
0.65
1.1+ 0.2
– 0.1
0.3
Hitachi Code
JEDEC
EIAJ
Mass
(reference value)
MPAK
—
Conforms
0.011 g
As of January, 2001
Unit: mm
2SC4050
6
Cautions
1. Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,
copyright, trademark, or other intellectual property rights for information contained in this document.
Hitachi bears no responsibility for problems that may arise with third party’s rights, including
intellectual property rights, in connection with use of the information contained in this document.
2. Products and product specifications may be subject to change without notice. Confirm that you have
received the latest product standards or specifications before final design, purchase or use.
3. Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,
contact Hitachi’s sales office before using the product in an application that demands especially high
quality and reliability or where its failure or malfunction may directly threaten human life or cause risk
of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,
traffic, safety equipment or medical equipment for life support.
4. Design your application so that the product is used within the ranges guaranteed by Hitachi particularly
for maximum rating, operating supply voltage range, heat radiation characteristics, installation
conditions and other characteristics. Hitachi bears no responsibility for failure or damage when used
beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable
failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-
safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other
consequential damage due to operation of the Hitachi product.
5. This product is not designed to be radiation resistant.
6. No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without
written approval from Hitachi.
7. Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor
products.
Hitachi, Ltd.
Semiconductor & Integrated Circuits.
Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan
Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109
Copyright Hitachi, Ltd., 2000. All rights reserved. Printed in Japan.
Hitachi Asia Ltd.
Hitachi Tower
16 Collyer Quay #20-00,
Singapore 049318
Tel : <65>-538-6533/538-8577
Fax : <65>-538-6933/538-3877
URL : http://www.hitachi.com.sg
URL NorthAmerica : http://semiconductor.hitachi.com/
Europe : http://www.hitachi-eu.com/hel/ecg
Asia : http://sicapac.hitachi-asia.com
Japan : http://www.hitachi.co.jp/Sicd/indx.htm
Hitachi Asia Ltd.
(Taipei Branch Office)
4/F, No. 167, Tun Hwa North Road,
Hung-Kuo Building,
Taipei (105), Taiwan
Tel : <886>-(2)-2718-3666
Fax : <886>-(2)-2718-8180
Telex : 23222 HAS-TP
URL : http://www.hitachi.com.tw
Hitachi Asia (Hong Kong) Ltd.
Group III (Electronic Components)
7/F., North Tower,
World Finance Centre,
Harbour City, Canton Road
Tsim Sha Tsui, Kowloon,
Hong Kong
Tel : <852>-(2)-735-9218
Fax : <852>-(2)-730-0281
URL : http://www.hitachi.com.hk
Hitachi Europe Ltd.
Electronic Components Group.
Whitebrook Park
Lower Cookham Road
Maidenhead
Berkshire SL6 8YA, United Kingdom
Tel: <44> (1628) 585000
Fax: <44> (1628) 585160
Hitachi Europe GmbH
Electronic Components Group
Dornacher Straβe 3
D-85622 Feldkirchen, Munich
Germany
Tel: <49> (89) 9 9180-0
Fax: <49> (89) 9 29 30 00
Hitachi Semiconductor
(America) Inc.
179 East Tasman Drive,
San Jose,CA 95134
Tel: <1> (408) 433-1990
Fax: <1>(408) 433-0223
For further information write to:
Colophon 2.0
