2N3439 Просмотр технического описания (PDF) - Semelab - > TT Electronics plc
Номер в каталоге
Компоненты Описание
производитель
2N3439 Datasheet PDF : 2 Pages
| |||
2N3439
2N3440
ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated)
VCEO(sus)*
ICEO
ICEX
ICBO
IEBO
VCE(sat)*
VBE(sat)*
hFE*
Parameter
Collector – Emitter Sustaining Voltage
(IB = 0)
Collector Cut-off Current
(IB = 0)
Collector Cut-off Current
(VBE = -1.5V)
Collector – Base Cut-off Current
(IE = 0)
Emitter Cut-off Current (IC = 0)
Collector – Emitter Saturation Voltage
Base – Emitter Saturation Voltage
DC Current Gain
Test Conditions
IC = 50mA 2N3439
IC = 50mA 2N3440
VCE = 300V 2N3439
VCE = 200V 2N3440
VCE = 450V 2N3439
VCE = 300V 2N3440
VCB = 350V 2N3439
VCB = 250V 2N3440
VEB = 6V
IC = 50mA IB = 4mA
IC = 50mA IB = 4mA
IC = 20mA
VCE = 10V
IC = 2mA 2N3439 only
VCE = 10V
Min.
350
250
40
30
* Pulse test tp = 300µs , δ ≤ 2%
DYNAMIC CHARACTERISTICS (Tcase = 25°C unless otherwise stated)
Parameter
Test Conditions
Min.
fT
Transition Frequency
IC = 10mA VCE = 10V f = 5MHz
15
Cob
Output Capacitance
VCB = 10V
f = 1MHz
hfe
Small Signal Current Gain IC = 5mA VCE = 10V f = 1kHz
25
Typ.
Typ.
Max. Unit
V
20
µA
50
500
µA
500
20
µA
20
20
µA
0.5
V
1.3
V
160 —
—
Max.
10
Unit
MHz
pF
—
THERMAL DATA
Parameter
RθJA
RθJC
Thermal Resistance Junction to Ambient
Thermal Resistance Junction to Case
Min.
Typ.
Max.
175
35
Unit
°C/W
°C/W
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.
Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
Document Number 3066
Issue: 1
Share Link: 