Document
isc Silicon PNP Darlington Power Transistor
BDX84/A/B/C
DESCRIPTION ·High DC Current Gain-
: hFE= 1000(Min)@ IC= -5A ·Collector-Emitter Sustaining Voltage-
: VCEO(SUS) = -45V(Min)- BDX84; -60V(Min)- BDX84A -80V(Min)- BDX84B; -100V(Min)- BDX84C
·Minimum Lot-to-Lot variations for robust device performance and reliable operation
APPLICATIONS ·Power switching ·Hammer drivers ·Series and shunt regulators ·Audio amplifiers
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
SYMBOL
PARAMETER
VALUE
BDX84
-45
BDX84A
-60
VCBO
Collector-Base Voltage
BDX84B
-80
BDX84C -100
BDX84
-45
VCEO
Collector-Emitter Voltage
BDX84A
-60
BDX84B
-80
BDX84C -100
VEBO
Emitter-Base Voltage
-5
IC
Collector Current-Continuous
-10
ICM
Collector Current-Peak
-15
IB
Base Current
PC
Collector Power Dissipation @ TC=25℃
TJ
Junction Temperature
-250 125 200
Tstg
Storage Temperature Range
-65~200
UNIT
V
V
V A A mA W ℃ ℃
THERMAL CHARACTERISTICS
SYMBOL
PARAMETER
Rth j-c Thermal Resistance,Junction to Case
isc website:www.iscsemi.com
MAX UNIT 1.4 ℃/W
1 isc & iscsemi is registered trademark
isc Silicon PNP Darlington Power Transistor
BDX84/A/B/C
ELECTRICAL CHARACTERISTICS
TC=25℃ unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
BDX84
VCEO(SUS)
Collector-Emitter Sustaining Voltage
BDX84A BDX84B
IC= -50mA; IB= 0
BDX84C
VCE(sat) VBE(on)-1 VBE(on)-2
ICEV
Collector-Emitter Saturation Voltage Base-Emitter On Voltage Base-Emitter On Voltage
BDX84
Collector Cutoff Current
BDX84A BDX84B
BDX84C
BDX84
IC= -5A; IB= -10mA
IC= -5A; VCE= -3V
IC= -10A; VCE= -3V
VCE= -45V; VBE= 1.5V VCE= -45V; VBE= 1.5V; TC= 150℃ VCE= -60V; VBE= 1.5V VCE= -60V; VBE= 1.5V; TC= 150℃ VCE= -80V; VBE= 1.5V VCE= -80V; VBE= 1.5V; TC= 150℃ VCE= -100V; VBE= 1.5V VCE= -100V; VBE= 1.5V; TC= 150℃
VCE= -20V; IB= 0
ICEO
Collector Cutoff Current
BDX84A BDX84B
VCE= -30V; IB= 0 VCE= -40V; IB= 0
BDX84C VCE= -50V; IB= 0
IEBO
Emitter Cutoff Current
VEB= -5V; IC= 0
hFE-1
DC Current Gain
IC= -1A; VCE= -3V
hFE-2
DC Current Gain
IC= -5A; VCE= -3V
hFE-3
DC Current Gain
IC= -10A; VCE= -3V
MIN -45 -60 -80 -100
750 1000 250
TYP. MAX UNIT
V
-2.0 V
-2.8 V
-4.5 V
-0.5 -3.0
-0.5
-3.0 -0.5
mA
-3.0
-0.5 -3.0
-1.0 mA
-5.0 mA
NOTICE:
ISC reserves the rights to make changes of the content herein the datasheet at any time without
notification. The information contained herein is presented only as a guide for the applications of
our products.
ISC products are intended for usage in general electronic equipment. The products are not designed
for use in equipment which require specialized quality and/or reliability, or in equipment which
could have applications in hazardous environments, aerospace industry, or medical field. Please
contact us if you intend our products to be used in these special applications.
ISC makes no warranty or guarantee regarding the suitability of its products for any particular
purpose, nor does ISC assume any liability arising from the application or use of any products, and
specifically disclaims any and all liability, including without limitation special, consequential or
incidental damages.
isc website:www.iscsemi.com
2 isc & iscsemi is registered trademark
.