Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

2N4957UB Arkusz danych(PDF) 2 Page - Semicoa Semiconductor

Numer części 2N4957UB
Szczegółowy opis  Silicon PNP Transistor
Download  2 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  SEMICOA [Semicoa Semiconductor]
Strona internetowa  http://www.semicoa.com/
Logo SEMICOA - Semicoa Semiconductor

2N4957UB Arkusz danych(HTML) 2 Page - Semicoa Semiconductor

  2N4957UB_02 Datasheet HTML 1Page - Semicoa Semiconductor 2N4957UB_02 Datasheet HTML 2Page - Semicoa Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 2 / 2 page
background image
Copyright
 2002
Semicoa Semiconductors, Inc.
Rev. D
333 McCormick Avenue, Costa Mesa, California 92626 714.979.1900, FAX 714.557.4541
Page 2 of 2
www.SEMICOA.com
2N4957UB
Silicon PNP Transistor
Data Sheet
ELECTRICAL CHARACTERISTICS
characteristics specified at TA = 25°C
Off Characteristics
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Collector-Emitter Breakdown Voltage
V(BR)CEO
IC = 1 mA
30
Volts
Collector-Base Cutoff Current
ICBO1
ICBO2
ICBO3
VCB = 20 Volts
VCB = 30 Volts
VCB = 20 Volts, TA = 150°C
100
100
100
nA
µA
µA
Emitter-Base Cutoff Current
IEBO1
VEB = 3 Volts
100
µA
On Characteristics
Pulse Test: Pulse Width = 300
µs, Duty Cycle ≤ 2.0%
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
DC Current Gain
hFE1
hFE2
hFE3
hFE4
IC = 0.5 mA, VCE = 10 Volts
IC = 2 mA, VCE = 10 Volts
IC = 5 mA, VCE = 10 Volts
IC = 5 mA, VCE = 10 Volts
TA = -55°C
15
20
30
10
165
Dynamic Characteristics
Parameter
Symbol
Test Conditions
Min
Typ
Max
Units
Magnitude – Common Emitter, Short
Circuit Forward Current Transfer Ratio
|hFE|
VCE = 10 Volts, IC = 2 mA,
f = 100 MHz
12
36
Common-Emitter small signal power
gain
GPE
IC = 2 mA, VCE = 10 Volts,
f = 450 MHz
17
25
dB
Noise Figure
NF
VCE = 10 Volts, IC = 2 mA,
f = 450 MHz, RL = 50 Ω
3.5
dB
Collector Base time constant
rb’CC
VCB = 10 Volts, IE = 2 mA,
f = 63.6 MHz
1
8
ps
Collector Base feedback capacitance
Ccb
VCB = 10 Volts, IE = 0 mA,
100 kHZ < f < 1 MHz
0.8
pF


Podobny numer części - 2N4957UB_02

ProducentNumer częściArkusz danychSzczegółowy opis
logo
Semicoa Semiconductor
2N4957UB SEMICOA-2N4957UB Datasheet
29Kb / 1P
   Chip Type 2C4957 Geometry 0006 Polarity PNP
2N4957UB SEMICOA-2N4957UB Datasheet
67Kb / 2P
   Type 2N4957UB Geometry 0006 Polarity PNP
More results

Podobny opis - 2N4957UB_02

ProducentNumer częściArkusz danychSzczegółowy opis
logo
STMicroelectronics
BD234 STMICROELECTRONICS-BD234 Datasheet
62Kb / 4P
   SILICON PNP TRANSISTOR
logo
Hi-Sincerity Mocroelect...
HMPS6562 HSMC-HMPS6562 Datasheet
38Kb / 4P
   PNP SILICON TRANSISTOR
logo
AUK corp
SRA2201M AUK-SRA2201M Datasheet
52Kb / 3P
   PNP Silicon Transistor
SRA2201SF AUK-SRA2201SF Datasheet
51Kb / 3P
   PNP Silicon Transistor
SRA2202UF AUK-SRA2202UF Datasheet
193Kb / 3P
   PNP Silicon Transistor
SRA2204S AUK-SRA2204S Datasheet
52Kb / 3P
   PNP Silicon Transistor
SRA2206 AUK-SRA2206 Datasheet
49Kb / 3P
   PNP Silicon Transistor
SRA2206EF AUK-SRA2206EF Datasheet
44Kb / 3P
   PNP Silicon Transistor
SRA2206SF AUK-SRA2206SF Datasheet
44Kb / 3P
   PNP Silicon Transistor
STN2907 AUK-STN2907 Datasheet
226Kb / 4P
   PNP Silicon Transistor
STS8550 AUK-STS8550 Datasheet
96Kb / 3P
   PNP Silicon Transistor
More results


Html Pages

1 2


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
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
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com