2N3879
ELECTRICAL CHARACTERISTICS (T
= 25°C unless otherwise stated)
case
Parameter
Test Conditions
Min.
Typ.
Max. Unit
V
I
I =0.2A
Collector-Emitter Breakdown Voltage
Collector-Emitter Cut-Off Current
Collector-Emitter Cut-Off Current
Collector-Base Cut-Off Current
Emitter-Base Cut-Off Current
75
V
(BR)CEO*
C
V
V
V
V
=50V
5.0
4.0
25
V
CEO*
CEX*
CBO*
EBO*
CE
CE
CB
EB
I
I
I
=100V
=120V
=7V
V
=1.5V
BE
mA
10
I =0.5A
V
V
V
=5V
=5V
=2V
40
20
12
C
CE
CE
CE
h
I =4A
DC Current Gain
80
100
1.2
2.0
1.8
FE*
C
I =4A
C
V
V
V
I =4A
I =0.4A
Collector-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
Base-Emitter Saturation Voltage
CE(sat) *
BE(sat) *
BE(on) *
C
B
I =4A
I =0.4A
V
C
B
I =4A
V
=2V
C
CE
Pulse Width < 300µs, Duty Cycle <2%
*
DYNAMIC CHARACTERISTICS (T
= 25°C unless otherwise stated)
case
Parameter
Test Conditions
Min.
Typ.
Max. Unit
|h |
fe
I =0.5A
V
=10V
Small Signal Current Gain (f=10MHz)
Output Capacitance (0.1 ` f ` 1MHz)
4
20
C
CE
CB
C
I =0A
V
=10V
175
pF
obo
E
SWITCHING CHARACTERISTICS (T
= 25°C unless otherwise stated)
case
Parameter
Test Conditions
Min.
Typ.
Max. Unit
I =0.2A
V
=30V
C
CC
CC
t
t
Turn On Time
0.44
µs
on
off
I =0.4A
B
I =0.2A
V
=30V
C
Turn Off Time
1.22
I =- I =0.4A
B
B
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.
Document Number 5337
Issue 1
E-mail: sales@semelab.co.uk Website: http://www.semelab.co.uk
SEME-LAB [ SEME LAB ]
