BDX68A BDX68A BDX68B BDX68C PNP DARLINGTON POWER

BDX68A
BDX68A
BDX68B
BDX68C
SEME
LAB
PNP
DARLINGTON
POWER
TRANSISTOR
MECHANICAL DATA
Dimensions in mm
26.6 max.
9.0 max.
2. 5
20.3 max.
E
30.1
1 .0
B
16.9
39.5 max.
4.2
10.9
12.8
PNP Darlington transistors for audio
output stages and general amplifier
and switching applications.
NPN complements are:
BDX69, BDX69A, BDX69B, BDX69C.
TO3 Package.
Case is collector.
ABSOLUTE MAXIMUM RATINGS
VCBO
Collector – Base Voltage (Open Emitter)
BDX
68
–60V
VCEO
Collector – Emitter Voltage (Open Base)
–60V
–80V –100V –120V
VEBO
Emitter – Base Voltage (Open Collector)
–5V
–5V
IC
Collector Current
–25A
ICM
Collector Current (Peak)
–40A
IB
Base Current
Ptot
Total Power Dissipation at Tcase= 25°C
200W
TJ
Maximum Junction Temperature
200°C
TSTG
Storage Junction Temperature
–65 to 200°C
RqJ-MB
Thermal Resistance, Junction to Mounting Base.
0.875°C / W
(Tcase = 25°C unless otherwise stated)
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: [email protected]
Website: http://www.semelab.co.uk
BDX BDX BDX
68A
68B
68C
–80V –100V –120V
–5V
–5V
–500mA
Prelim. 1/95
BDX68A
BDX68A
BDX68B
BDX68C
SEME
LAB
ELECTRICAL CHARACTERISTICS (TJ = 25°C,
ICBO
unless otherwise stated)
Parameter
Test Conditions
IE = 0
VCB = VCBOmax
Collector Cut-off Current
IE = 0
Min.
Typ.
VCB = ½VCBOmax
Max.
2
mA
10
TJ = 200°C
Units
ICEO
Collector Cut-off Current
IB = 0
VCE = ½VCEOmax
6
mA
IEBO
Emitter Cut-off Current
IC = 0
VEB = –5V
10
mA
IC = –5A
VCE = –3V
IC = –20A
VCE = –3V
IC = –30A
VCE = –3V
IC = –20A
VCE = –3V
2.5
V
IC = –20A
IB = –80mA
2
V
IE = Ie = 0
VCB = –10V
hFE*
D.C. Current Gain
VBE*
Base – Emitter Voltage
VCEsat*
Collector - Emitter
Saturation Voltage
Cc
Collector Capacitance
fhfe
Cut-off Frequency
ïhfeï
Small Signal Current Gain
VF
Diode, Forward Voltage
ton
toff
3000
1000
—
1000
600
pF
60
kHz
20
—
IF = 20A
2
V
Turn–on Time
ICon = –20A
1
Turn–off Time
IBon = –IBoff = –80mA
f = 1MHz
IC = –10A
VCE = –3V
IC = –10A
VCE = –3V
f = 1MHz
3.5
ms
* Pulse Test: tp < 300ms, d < 2%
Semelab plc.
Telephone +44(0)1455 556565. Fax +44(0)1455 552612.
E-mail: [email protected]
Website: http://www.semelab.co.uk
Prelim. 1/95