參數(shù)資料
型號: 2N3440DCSM
廠商: SEMELAB LTD
元件分類: 小信號晶體管
英文描述: 500 mA, 250 V, 2 CHANNEL, NPN, Si, SMALL SIGNAL TRANSISTOR
封裝: HERMETIC SEALED, CERAMIC, LCC2, 6 PIN
文件頁數(shù): 2/2頁
文件大?。?/td> 24K
代理商: 2N3440DCSM
2N3439DCSM
2N3440DCSM
Document Number 6584
Issue 1
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk
Website: http://www.semelab.co.uk
Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is
believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in
its use. Semelab encourages customers to verify that datasheets are current before placing orders.
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
IC = 50mA
2N3439
IC = 50mA
2N3440
VCE = 300V
2N3439
VCE = 200V
2N3440
VCE = 450V
2N3439
VCE = 300V
2N3440
VCB = 360V
2N3439
VCB = 250V
2N3440
VEB = 6V
IC = 50mA
IB = 4mA
IC = 50mA
IB = 4mA
IC = 20mA
2N3439
VCE = 10V
2N3440
IC = 2mA
VCE = 10V
VCEO(sus)* Collector – Emitter Sustaining Voltage
(IB = 0)
ICEO
Collector Cut-off Current
(IB = 0)
ICEX*
Collector Cut-off Current
(VBE = -1.5V)
ICBO*
Collector – Base Cut-off Current
(IE = 0)
IEBO*
Emitter Cut-off Current (IC = 0)
VCE(sat)*
Collector – Emitter Saturation Voltage
VBE(sat)*
Base – Emitter Saturation Voltage
hFE*
DC Current Gain
Parameter
Test Conditions
Min.
Typ.
Max.
Unit
ELECTRICAL CHARACTERISTICS (per device) (Tcase = 25°C unless otherwise stated)
fT
Transition Frequency
Cob
Output Capacitance
hfe
Small Signal Current Gain
IC = 10mA
VCE = 10V
f = 5MHz
VCB = 10V
IE = 0
f = 1.0MHz
IC = 5mA
VCE = 10V
f = 1kHz
15
10
25
MHz
pF
* Pulse test tp = 300μs , δ ≤ 2%
DYNAMIC CHARACTERISTICS (Tcase = 25°C unless otherwise stated)
350
250
20
50
500
20
0.5
1.3
40
160
30
V
A
V
2N3439
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