CHENMKO ENTERPRISE CO.,LTD
SMALL FLAT PNP Epitaxial Transistor
V OLTAGE 30 Volts
APPLICATION
* Power driver and Dc to DC convertor .
2 SB772PT
CURRENT 3 Ampere
FEATURE
* Small flat package. (SC-62/SOT-89) * Low saturation voltage VCE(sat)=-0.5V(max.)(IC=-2A) * High speed switching time: tstg= 1.0uSec (typ.) * PC= 1.5 W (mounted on ceramic substrate). * High saturation current capability.
4.6MAX. 1.7MAX.
SC-62/SOT-89
1.6MAX. 0.4+0.05
CONSTRUCTION
2.5+0.1 +0.08 0.45-0.05 +0.08 0.40-0.05 1.50+0.1 +0.08 0.40-0.05 1.50+0.1
* PNP Switching Transistor
MARKING
* hFE Classification Q: Q72 P: 772 E: E72
1 1 Base
2
3
CIRCUIT
2 Collector ( Heat Sink ) 3 Emitter
0.8MIN.
4.6MAX.
1 B
2 C
3 E
Dimensions in millimeters
SC-62/SOT-89
MAXIMUM RATINGES ( At TA = 25oC unless otherwise noted ) RATINGS Collector - Base Voltage Collector - Emitter Voltage Emitter - Base Voltage Collector Current DC Peak Collector Current Peak Base Current Total Power Dissipation Storage Temperature Junction Temperature Operating Ambient Temperature TA ≤ 25OC; Note 1 CONDITION Open Emitter Open Base Open Collector SYMBOL VCBO VCEO VEBO IC ICM IBM PTOT TSTG TJ TAMB MIN. -55 -55 MAX. -40 -30 -5 -3 -3 -0.5 1500 +150 +150 +150 UNITS Volts Volts Volts Amps Amps Amps mW
o
C C C
o
o
Note
1. Transistor mounted on ceramic substrate 50mmX50mmx0.8t. 2. Measured at Pulse Width 300 us, Duty Cycle 2%. 2003-8
RATING CHARACTERISTIC CURVES ( 2SB772PT )
CHARACTERISTICS ( At TA = 25oC unless otherwise noted ) PARAMETERS Collector Cut-off Current Emitter Cut-off Current CONDITION IE=0; VCB=-30V IC=0; VEB=-3V VCE=-2V; Note 1 IC=-0.02A IC=-1.0A; Note 2 IC=-2A; IB=-0.2A IC=-2A; IB=-0.2A IE=ie=0; VCB=-10V; f=1MHz IC=-0.1A; VCE=-5.0V; f=100MHz SYMBOL ICBO IEBO MIN. TYPE MAX. -1.0 -1.0 UNITS uA uA
DC Current Gain
hFE
30 100 -
160 -0.3 -1.0 55 100
500 -0.5 -2.0 Volts Volts pF MHz
Collector-Emitter Saturation Voltage Base-Emitter Saturatio Voltage Collector Capacitance Transition Frequency
VCEsat VBEsat CC fT
SWITCHING TIMES ( Between 10% and 90% levels ) PARAMETERS Turn-on Time Storage Time Fall Time
IB1
20uSec
CONDITION
OUTPUT
SYMBOL ton ts tf
MIN. -
TYPE 0.1 1.0 0.1
MAX. -
UNITS uSec uSec uSec
IB2
INPUT
IB2
30 ohmS -30V
IB1
-IB1=IB2=0.05A Duty cycle
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