SAVANTIC MJ2955A

SavantIC Semiconductor
Product Specification
MJ2955A
Silicon PNP Power Transistors
DESCRIPTION
·With TO-3 package
·Complement to type 2N3055A
·Excellent safe operating area
APPLICATIONS
·For high power audio ,stepping
motor and other linear applications
·Relay or solenoid drviers
·DC-DC converters inverters
PINNING(see Fig.2)
PIN
DESCRIPTION
1
Base
2
Emitter
3
Collector
Fig.1 simplified outline (TO-3) and symbol
ABSOLUTE MAXIMUM RATINGS(Tc=25 )
SYMBOL
PARAMETER
CONDITIONS
VALUE
UNIT
VCBO
Collector-base voltage
Open emitter
-100
V
VCEO
Collector-emitter voltage
Open base
-60
V
VEBO
Emitter-base voltage
Open collector
-7
V
IC
Collector current
-15
A
IB
Base current
-7
A
PC
Collector power dissipation
115
W
Tj
Junction temperature
150
Tstg
Storage temperature
-65~200
TC=25
THERMAL CHARACTERISTICS
SYMBOL
Rth j-c
PARAMETER
Thermal resistance junction to case
MAX
UNIT
1.52
/W
SavantIC Semiconductor
Product Specification
MJ2955A
Silicon PNP Power Transistors
CHARACTERISTICS
Tj=25
unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
VCEO(SUS)
Collector-emitter sustaining voltage
IC=-0.2A ;IB=0
VCE(sat)-1
Collector-emitter saturation voltage
IC=-4A; IB=-0.4A
-1.1
V
VCE(sat)-2
Collector-emitter saturation voltage
IC=-10A; IB=-3.3A
-3.0
V
VCE(sat)-3
Collector-emitter saturation voltage
IC=-15A; IB=-7.0A
-5.0
V
VBE
Base-emitter on voltage
IC=-4A ; VCE=-4V
-1.8
V
ICEO
Collector cut-off current
VCE=-30V; VBE(off)=0
-0.7
mA
ICEV
Collector cut-off current
VCE=Rated Value; VBE(off)=1.5V
TC=150
-5.0
-30
mA
IEBO
Emitter cut-off current
VEB=-7V; IC=0
-5.0
mA
hFE-1
DC current gain
IC=-4A ; VCE=-2V
10
70
hFE-2
DC current gain
IC=-4A ; VCE=-4V
20
70
hFE-3
DC current gain
IC=-10A ; VCE=-4V
5
Is/b
Second breakdown collector current
With base forward biased
VCE=-60Vdc,t=0.5 s,
Nonrepetitive
COB
Output capacitance
IE=0 ; VCB=-10V;f=1.0MHz
60
fT
Transition frequency
IC=-1A ; VCE=-4V;f=1.0MHz
2.2
2
MIN
TYP.
MAX
-60
UNIT
V
1.95
A
600
pF
MHz
SavantIC Semiconductor
Product Specification
Silicon PNP Power Transistors
PACKAGE OUTLINE
Fig.2 outline dimensions (unindicated tolerance:±0.1mm)
3
MJ2955A
SavantIC Semiconductor
Product Specification
MJ2955A
Silicon PNP Power Transistors
4