NPN Transistor. 2SD844 Datasheet

2SD844 Transistor. Datasheet pdf. Equivalent

Part 2SD844
Description NPN Transistor
Feature isc Silicon NPN Power Transistor DESCRIPTION ·Collector-Emitter Breakdown Voltage- : V(BR)CEO= 50V .
Manufacture INCHANGE
Datasheet
Download 2SD844 Datasheet

SavantIC Semiconductor Product Specification Silicon NPN P 2SD844 Datasheet
I: . SILICON NPN TRIPLE DIFFUSED TYPE HIGH CURRENT SWITCHIN 2SD844 Datasheet
isc Silicon NPN Power Transistor DESCRIPTION ·Collector-Emi 2SD844 Datasheet
Recommendation Recommendation Datasheet 2SD844 Datasheet





2SD844
isc Silicon NPN Power Transistor
DESCRIPTION
·Collector-Emitter Breakdown Voltage-
: V(BR)CEO= 50V (Min)
·Low Collector-Emitter Saturation Voltage-
: VCE(sat)= 0.4V (Max)@IC= 4A
·High Collector Power Dissipation
: PC= 60W @TC=25
·Complement to Type 2SB754
·Minimum Lot-to-Lot variations for robust device
performance and reliable operation
APPLICATIONS
·High current switching applications
·Power amplifier applications
ABSOLUTE MAXIMUM RATINGS(Ta=25)
SYMBOL
PARAMETER
VALUE
UNIT
VCBO
Collector-Base Voltage
50
V
VCEO
Collector-Emitter Voltage
50
V
VEBO
Emitter-Base Voltage
5
V
IC
Collector Current-Continuous
7
A
IE
Emitter Current-Continuous
Collector Power Dissipation
@ Ta=25
PC
Collector Power Dissipation
@ TC=25
TJ
Junction Temperature
7
A
2.5
W
60
150
Tstg
Storage Temperature Range
-55~150
2SD844
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2SD844
isc Silicon NPN Power Transistor
ELECTRICAL CHARACTERISTICS
TC=25unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
V(BR)CEO Collector-Emitter Breakdown Voltage IC= 10mA ; IB= 0
V(BR)EBO Emitter-Base Breakdown Voltage
IE= 1mA ; IC= 0
VCE(sat) Collector-Emitter Saturation Voltage IC= 4A; IB= 0.4A
VBE(on) Base-Emitter On Voltage
IC= 4A ; VCE= 1V
ICBO
Collector Cutoff Current
VCB= 50V ; IE= 0
IEBO
Emitter Cutoff Current
VEB= 5V ; IC= 0
hFE -1
DC Current Gain
IC= 1A ; VCE= 1V
hFE -2
DC Current Gain
IC= 4A ; VCE= 1V
hFE-1 Classifications
O
Y
70-140 120-240
2SD844
MIN TYP. MAX UNIT
50
V
5
V
0.2
0.4
V
0.9
1.2
V
10
μA
10
μA
70
240
30
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.
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