Electronic Components Datasheet Search
Selected language     English  ▼
Part Name
         Description


2N2221A Datasheet(PDF) 2 Page - Microsemi Corporation

Part No. 2N2221A
Description  NPN SILICON SWITCHING TRANSISTOR
Download  2 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  MICROSEMI [Microsemi Corporation]
Homepage  http://www.microsemi.com
Logo 

   
 2 page
background image
2N2221A, 2N2221AUA, 2N2221AUB, 2N2222A, 2N2222AUA, 2N2222AUB JAN SERIES
ELECTRICAL CHARACTERISTICS (con’t)
Characteristics
Symbol
Min.
Max.
Unit
ON CHARACTERISTICS
(3)
Forward-Current Transfer Ratio
IC = 0.1 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
IC = 1.0 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
IC = 10 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
IC = 150 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
IC = 500 mAdc, VCE = 10 Vdc
2N2221A, L, UA, UB
2N2222A, L, UA, UB
hFE
30
50
35
75
40
100
40
100
20
30
150
325
120
300
Collector-Emitter Saturation Voltage
IC = 150 mAdc, IB = 15 mAdc
IC = 500 mAdc, IB = 50 mAdc
VCE(sat)
0.3
1.0
Vdc
Base-Emitter Voltage
IC = 150 mAdc, IB = 15 mAdc
IC = 500 mAdc, IB = 50 mAdc
VBE(sat)
0.6
1.2
2.0
Vdc
DYNAMIC CHARACTERISTICS
Small-Signal Short-Circuit Forward Current Transfer Ratio
IC = 1.0 mAdc, VCE = 10 Vdc, f = 1.0 kHz 2N2221A, L, UA, UB
2N2222A, L, UA, UB
hfe
30
50
Magnitude of Small-Signal Short-Circuit
Forward Current Transfer Ratio
IC = 20 mAdc, VCE = 20 Vdc, f = 100 MHz
h
fe
2.5
Output Capacitance
VCB = 10 Vdc, IE = 0, 100 kHz ≤ f ≤ 1.0 MHz
Cobo
8.0
pF
Input Capacitance
VEB = 0.5 Vdc, IC = 0, 100 kHz ≤ f ≤ 1.0 MHz
Cibo
25
pF
SWITCHING CHARACTERISTICS
Turn-On Time
See Figure 8 of MIL-PRF-19500/255
ton
35
ηs
Turn-Off Time
See Figure 9 of MIL-PRF-19500/255
toff
300
ηs
(3) Pulse Test: Pulse Width = 300
µs, Duty Cycle ≤ 2.0%.
6 Lake Street, Lawrence, MA 01841
1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803
120101
Page 2 of 2




Html Pages

1  2 


Datasheet Download



Related Electronics Part Number

Part NumberComponents DescriptionHtml ViewManufacturer
UPA1478NPN SILICON POWER TRANSISTOR ARRAY LOW SPEED SWITCHING USE DARLINGTON TRANSISTOR INDUSTRIAL USE 1 2 3 4 5 MoreNEC
BC846FNPN Silicon Transistor General purpose application Switching application 1 2 3 AUK corp
SMBT3904PNNPN/PNP Silicon Switching Transistor Array 1 2 3 4 5 MoreInfineon Technologies AG
FCX1047ANPN SILICON POWER SWITCHING TRANSISTOR 1 2 3 Zetex Semiconductors
2SC4814NPN SILICON EPITAXIAL TRANSISTOR FOR HIGH-SPEED SWITCHING 1 2 3 4 5 MoreNEC
CE1N2Ron-chip resistor NPN silicon epitaxial transistor For mid-speed switching 1 2 3 4 NEC
BUF7216Silicon NPN High Voltage Switching Transistor 1 2 3 4 5 MoreVishay Siliconix
FC132NPN Epitaxial Planar Silicon Composite Transistor Switching Applications with Bias Resistance 1 2 Sanyo Semicon Device
2N3903NPN Silicon Expitaxial Planar Transistor for switching and amplifier applications 1 2 3 Semtech Corporation
RT1N431XTRANSISTOR WITH RESISTOR FOR SWITCHING APPLICATION SILICON NPN EPITAXIAL TYPE 1 2 3 Isahaya Electronics Corporation

Link URL

Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Bookmark   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com 2003 - 2017    


Mirror Sites
English : Alldatasheet.com  , 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