Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

2N4123 Datasheet(PDF) 2 Page - ON Semiconductor

Part No. 2N4123
Description  General Purpose Transistors NPN Silicon
Download  6 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

2N4123 Datasheet(HTML) 2 Page - ON Semiconductor

  2N4123_07 Datasheet HTML 1Page - ON Semiconductor 2N4123_07 Datasheet HTML 2Page - ON Semiconductor 2N4123_07 Datasheet HTML 3Page - ON Semiconductor 2N4123_07 Datasheet HTML 4Page - ON Semiconductor 2N4123_07 Datasheet HTML 5Page - ON Semiconductor 2N4123_07 Datasheet HTML 6Page - ON Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 2 / 6 page
background image
2N4123, 2N4124
http://onsemi.com
2
ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise noted)
Characteristic
Symbol
Min
Max
Unit
OFF CHARACTERISTICS
Collector−Emitter Breakdown Voltage (Note 1)
(IC = 1.0 mAdc, IE = 0)
2N4123
2N4124
V(BR)CEO
30
25
Vdc
Collector−Base Breakdown Voltage
(IC = 10 mAdc, IE = 0)
2N4123
2N4124
V(BR)CBO
40
30
Vdc
Emitter−Base Breakdown Voltage
(IE = 10 mAdc, IC = 0)
V(BR)EBO
5.0
Vdc
Collector Cutoff Current
(VCB = 20 Vdc, IE = 0)
ICBO
50
nAdc
Emitter Cutoff Current
(VEB = 3.0 Vdc, IC = 0)
IEBO
50
nAdc
ON CHARACTERISTICS
DC Current Gain (Note 1)
(IC = 2.0 mAdc, VCE = 1.0 Vdc)
2N4123
2N4124
(IC = 50 mAdc, VCE = 1.0 Vdc)
2N4123
2N4124
hFE
50
120
25
60
150
360
Collector−Emitter Saturation Voltage (Note 1)
(IC = 50 mAdc, IB = 5.0 mAdc)
VCE(sat)
0.3
Vdc
Base−Emitter Saturation Voltage (Note 1)
(IC = 50 mAdc, IB = 5.0 mAdc)
VBE(sat)
0.95
Vdc
SMALL−SIGNAL CHARACTERISTICS
Current−Gain − Bandwidth Product
(IC = 10 mAdc, VCE = 20 Vdc, f = 100 MHz)
2N4123
2N4124
fT
250
300
MHz
Input Capacitance
(VEB = 0.5 Vdc, IC = 0, f = 1.0 MHz)
Cibo
8.0
pF
Collector−Base Capacitance
(IE = 0, VCB = 5.0 V, f = 1.0 MHz)
Ccb
4.0
pF
Small−Signal Current Gain
(IC = 2.0 mAdc, VCE = 10 Vdc, RS = 10 k W, f = 1.0 kHz)
2N4123
2N4124
hfe
50
120
200
480
Current Gain − High Frequency
(IC = 10 mAdc, VCE = 20 Vdc, f = 100 MHz)
2N4123
2N4124
(IC = 2.0 mAdc, VCE = 10 V, f = 1.0 kHz)
2N4123
(IC = 2.0 mAdc, VCE = 10 V, f = 1.0 kHz)
2N4124
|hfe|
2.5
3.0
50
120
200
480
Noise Figure
(IC = 100 mAdc, VCE = 5.0 Vdc, RS = 1.0 k W, f = 1.0 kHz)
2N4123
2N4124
NF
6.0
5.0
dB
1. Pulse Test: Pulse Width = 300
ms, Duty Cycle = 2.0%.


Html Pages

1  2  3  4  5  6 


Datasheet Download

Go To PDF Page

Related Electronics Part Number

Part No.DescriptionHtml ViewManufacturer
2N4401_07 General Purpose Transistors NPN Silicon 1  2  3  4  5  More ON Semiconductor
2SC5658M3T5G NPN Silicon General Purpose Amplifier Transistor 1  2  3  4  Vaishali Semiconductor
MSD42SWT1 NPN Silicon General Purpose High Voltage Transistor 1  2  ON Semiconductor
2N4403 General Purpose Transistors PNP Silicon 1  2  3  4  5  More ON Semiconductor
2N6059_03 SILICON NPN POWER DARLINGTON TRANSISTOR 1  2  3  4  STMicroelectronics
BC171 NPN SILICON PLANAR TRANSISTORS 1  2  3  4  Continental Device India Limited
SC2412KLT1 General Purpose Transistors 1  2  3  List of Unclassifed Manufacturers
DTC114EM3T5G Digital Transistors BRT NPN Silicon Surface Mount Transistors with Monolithic Bias Resistor Network 1  2  3  4  5  More ON Semiconductor
XN05501 Silicon NPN epitaxial planar type For general amplification 1  2  3  Panasonic Semiconductor
2N5551 NPN General Purpose Amplifier 1  2  3  4  5  Fairchild Semiconductor

Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn