COMSET BD684A

PNP BD684 – BD684A
SILICON DARLINGTON POWER TRANSISTORS
The BD684 and BD684A are PNP eptaxial-base transistors in monolithic Darlington circuit for
audio and video applications.
They are mounted in Jedec TO-126 plastic package.
NPN complements are BD683 and BD683A.
Compliance to RoHS
ABSOLUTE MAXIMUM RATINGS
Symbol
Ratings
VCEO
VCBO
VEBO
Collector-Emitter Voltage
Collector-Base Voltage
Emitter-Base Voltage
IC
Collector Current
IBM
PT
TJ
TStg
Base current peak value
Total power Dissipation
Junction Temperature
Storage Temperature
IC
ICM
@ Tmb = 25°C
Value
Unit
-120
-120
-5
-4
-6
-0.1
40
150
-65 to +150
V
V
V
A
W
°C
°C
Value
Unit
A
THERMAL CHARACTERISTICS
Symbol
Ratings
RthJ-mb
Thermal Resistance, Junction to mouting base
3.12
K/W
RthJ-a
Thermal Resistance, Junction to ambient in free air
100
K/W
23/10/2012
COMSET SEMICONDUCTORS
1|3
PNP BD684 – BD684A
ELECTRICAL CHARACTERISTICS
TC=25°C unless otherwise noted
Symbol
ICBO
ICEO
IEBO
VCE(SAT)
Ratings
Test Condition(s)
IE=0, VCB= -120 V
IE=0, VCB= -120V, Tj= 150°C
Collector cut-off current
IB=0,VCE= -1/2VCEOMAX
Emitter cut-offcurrent
IC=0, VEB=-5 V
IC=-1.5 A
BD683
Collector-Emitter saturation IB=-30 mA
Voltage (*)
IC=-2 A, IB=-40 mA BD683A
Collector cut-off current
hFE
DC Current Gain (*)
VBE
Base-Emitter Voltage (*)
hfe
fhfe
VF
Small signal current gain
Ut-off frequency
Diode forward voltage
Second-breakdown
collector current
Turn-on time
Turn-off time
I(SB)
VCE=-3 V, IC=-1.5 A BD683
VCE=-3 V, IC=-2 A
BD683A
VCE=-3 V, IC=-1.5 A BD683
VCE=-3 V, IC=-2 A
BD683A
VCE=-3 V, IC=-1.5 A, f= 1 MHz
VCE=-3 V, IC=-1.5 A
IF=-1,5 A
VCE=-50 V, tP= 20ms, non rep.
without heatsink
Icon= -1.5A, Ibon= -Iboff= -6mA
VCC=-30V
ton
toff
(*) Measured under pulse conditions :tP <300µs, δ <2%.
23/10/2012
COMSET SEMICONDUCTORS
Min
Typ
Max
-
-
-0,2
-2
-0,5
-5
-
-
-2,5
Unit
mA
mA
mA
V
-
-
-2,8
750
-
-
-
-
-
-2,5
V
10
-
60
-1,5
-
kHz
V
-0,8
-
-
A
-
0,8
4,5
2
8
µs
2|3
PNP BD684 – BD684A
MECHANICAL DATA CASE TO-126
DIMENSIONS
min
max
7.4
7.8
10.5
10.8
2.4
2.7
0.7
0.9
2.25 typ.
0.49
0.75
4.4 typ.
15.7 typ.
1.27 typ.
3.75 typ.
3.0
3.2
2.54 typ.
A
B
C
D
E
F
G
L
M
N
P
S
Pin 1 :
Pin 2 :
Pin 3 :
Emitter
Collector
Base
Revised August 2012
Information furnished is believed to be accurate and reliable. However, Comset Semiconductors assumes no responsibility for the consequences
of use of such information nor for any infringement of patents or other rights of third parties which may results from its use. Data are subject to
change without notice. Comset Semiconductors makes no warranty, representation or guarantee regarding the suitability of its products for any
particular purpose, nor does Comset Semiconductors assume any liability arising out of the application or use of any product and specifically
disclaims any and all liability, including without limitation consequential or incidental damages. Comset Semiconductors’ products are not
authorized for use as critical components in life support devices or systems.
www.comsetsemi.com
23/10/2012
[email protected]
COMSET SEMICONDUCTORS
3|3