器件名称: B772
功能描述: PNP MEDIUM POWER TRANSISTOR
文件大小: 90.23KB 共8页
简 介:2SB772
PNP MEDIUM POWER TRANSISTOR
Features
■ ■ ■
HIGH CURRENT LOW SATURATION VOLTAGE COMPLEMENT TO 2SD882
Applications
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VOLTAGE REGULATION RELAY DRIVER GENERIC SWITCH AUDIO POWER AMPLIFIER DC-DC CONVERTER
3 2
1
SOT-32 (TO-216)
Description
The device is a PNP transistor manufactured by using planar Technology resulting in rugged high performance devices. The complementary PNP type is 2SD882.
Internal Schematic Diagram
Order Codes
Part Number 2SB772 Marking B772 Package SOT-32 Packing TUBE
September 2005
Rev 2 1/8
www.st.com 8
1 Absolute Maximum Ratings
2SB772
1
Table 1.
Symbol VCBO VCEO VEBO IC ICM IB IBM PTOT TSTG TJ
Absolute Maximum Ratings
Absolute Maximum Rating
Parameter Collector-Base Voltage (IE = 0) Collector-Emitter Voltage (IB = 0) Collector-Base Voltage (IC = 0) Collector Current Collector Peak Current (tP < 5ms) Base Current Base Peak Current (tP < 5ms) Total dissipation at Tc = 25°C Storage Temperature Max. Operating Junction Temperature Value -60 -30 -5 -3 -6 -1 -2 -12.5 -65 to 150 150 Unit V V V A A A A W °C °C
Table 2.
Symbol RthJ-case
Thermal Data
Parameter Thermal Resistance Junction-Case____________________Max Value 10 Unit °C/W
2/8
2SB772
2 Electrical Characteristics
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Table 3.
Symbol ICES ICEO IEBO
Electrical Characteristics
Electrical Characteristics (TCASE = 25°C; unless otherwise specified)
Parameter Collector Cut-off Current (V BE = 0) Collector Cut-off Current (IB = 0) Emitter Cut-off Current (IC = 0) Test Conditions V……
