
Continental Device India Limited
An ISO/TS 16949, ISO 9001 and ISO 14001 Certified Company
PNP DARLIGNTON POWER SILICON TRANSISTORS BD676, 676A
BD678, 678A
BD680, 680A
BD682, 684
TO126
E
C
Plastic Package
For Use As Output Devices In Complementary General Purpose Amplifier Applications.
COMPLEMENTARY TO BD675, 675A, 677, 677A, 679, 679A, 681 & 683
BD678, 678A, 680, 680A ARE EQUIVALENT TO MJE700, 702, 703.
ABSOLUTE MAXIMUM RATINGS (Ta=25ºC unless specified otherwise)
DESCRIPTION SYMBO
Collector -Base Voltage
Collector -Emitter Voltage
Emitter Base Voltage
V
V
V
Collector Current
Base Current
Collector Power Dissipation @ Tc=25ºC
TEST CONDITION
CBO
CEO
EBO
I
C
I
B
P
D
Derate above 25ºC 0.32 W/ºC
T
Operation and Storage Junction
,T
st
Temperature Range
BD676 BD678 BD680 BD682 BD684
BD676A BD678A BD680A
45 60 80 100 120 V
45 60 80 100 120 V
5.0 V
4.0 A
0.1 A
40 W
-55 to +150 ºC
UNIT
THERMAL RESISTANCE
Junction to Case
R
th(j-c
ELECTRICAL CHARACTERISTICS (Ta=25ºC unless specified otherwise)
DESCRIPTION
Collector Emitter Voltage
Collector Cut off Current
Collector Cut off Current
SYMBOL
BV
CEO
I
CEO
I
CBO
TEST CONDITION
*IC=50mA, IB=0
VCE=Half RatedV
I
=0
B
VCB=Rated V
V
=Rated V
CB
CEO
CBO,IE=
CBO,IE=
,
0
0
Ta=100ºC
Emitter Cut off Current
DC Current Gain
I
h
NON A
A
EBO
FE
*
VEB=5V,IC=0
I
=1.5A, VCE=3V
C
I
=2A, VCE=3V
C
3.13 ºC/W
BD676 BD678 BD680 BD682 BD684
BD676A BD678A BD680A
>45 >60 >80 >100 >120 V
<500 <500 <500 <500 >120 µA
<0.2 <0.2 <0.2 <0.2 <0.2 mA
<2 <2 <2 <2 <2
<2 <2 <2 <2 <2 mA
<-------------- >750--------------->
<----------------- >750----------------->
UNIT
mA
Continental Device India Limited
Data Sheet Page 1 of 4

PNP DARLIGNTON POWER SILICON TRANSISTORS BD676, 676A
BD678, 678A
BD680, 680A
BD682, 684
TO126
E
C
Plastic Package
DESCRIPTION
Collector Emitter Saturation Voltage
SYMBOL
*
V
CE(sat)
NON A
A
*
Base Emitter on Voltage
V
BE (on)
NON A
A
Small Signal Current Gain IhfeI
*Pulse Condition: Width = 300µs, Duty Cycle < 2%.
TEST CONDITION
=1.5A, IB=30mA
I
C
=2.0A, IB=40mA
I
C
=1.5A, VCE=3V
I
C
=2A, VCE=3V
I
C
=1.5A, VCE=3V
I
C
f=1MHz
BD676 BD678 BD680 BD682 BD684
BD676A BD678A BD680A
<-----------------<2.5 --------------> V
<---------------<2.8-------------> V
<-----------------<2.5 --------------> V
<-----------------<2.5 --------------> V
<------------------ >1.0------------------>
UNIT
Continental Device India Limited
Data Sheet Page 2 of 4