isc Silicon NPN Power Transistor 2SD669A
DESCRIPTION
·High Collector Current-IC= 1.5A
·High Collector-Emitter Breakdown Voltage-
: V(BR)CEO= 120V(Min)
·Good Linearity of hFE
·Low Saturation Voltage
·Complement to Type 2SD649
·Minimum Lot-to-Lot variations for robust device
performance and reliable operation
APPLICATIONS
·Power amplifier applications
ABSOLUTE MAXIMUM RATINGS(TC=25℃)
SYMBOL PARAMETER VALUE UNIT
VCBO Collector-Base Voltage 180 V
VCEO Collector-Emitter Voltage 160 V
VEBO Emitter-Base Voltage 5 V
IC Collector Current-Continuous 1.5 A
ICP Collector Current-Pulse 3 A
Collector Power Dissipation
20
@ TC=25℃
PC W
Collector Power Dissipation
1
@ Ta=25℃
TJ Junction Temperature 150 ℃
Tstg Storage Temperature Range -55~150 ℃
isc website：www.iscsemi.com 1 isc & iscsemi is registered trademark
isc Silicon NPN Power Transistor 2SD669A
ELECTRICAL CHARACTERISTICS
TC=25℃ unless otherwise specified
SYMBOL PARAMETER CONDITIONS MIN TYP. MAX UNIT
V(BR)CBO Collector-Base Breakdown Voltage IC= 1mA ; IE= 0 180 V
V(BR)CEO Collector-Emitter Breakdown Voltage IC= 10mA ; RBE= ∞ 160 V
V(BR)EBO Emitter-Base Breakdown Vltage IE= 1mA ; IC=0 5 V
VCE(sat) Collector-Emitter Saturation Voltage IC= 500mA; IB= 50mA 1.0 V
VBE(on) Base-Emitter On Voltage IC= 150mA ; VCE= 5V 1.5 V
ICBO Collector Cutoff Current VCB= 160V; IE= 0 10 μA
hFE-1 DC Current Gain IC= 150mA ; VCE= 5V 60 200
hFE-2 DC Current Gain IC= 500mA ; VCE= 5V 30
fT Current-Gain—Bandwidth Product IC= 150mA ; VCE= 5V 140 MHz
COB Output Capacitance IE= 0; VCB= 10V,ftest= 1MHz 27 pF
hFE-1 Classifications
B C
60-120 100-200
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
