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STN888

ST Microelectronics
Part Number STN888
Manufacturer ST Microelectronics
Description LOW VOLTAGE PNP TRANSISTOR
Published Apr 6, 2007
Detailed Description www.DataSheet4U.com STN888 HIGH CURRENT, HIGH PERFORMANCE, LOW VOLTAGE PNP TRANSISTOR Features ■ VERY LOW COLLECTOR TO...
Datasheet PDF File STN888 PDF File

STN888
STN888

Overview
www.
DataSheet4U.
com STN888 HIGH CURRENT, HIGH PERFORMANCE, LOW VOLTAGE PNP TRANSISTOR Features ■ VERY LOW COLLECTOR TO EMITTER SATURATION VOLTAGE D.
C.
CURRENT GAING, hFE > 100 5 A CONTINUOUS COLLECTOR CURRENT SOT-223 PLASTIC PACKAGE FOR SURFACE MOUNTING CIRCUITS AVAILABLE IN TAPE & REEL PACKING IN COMPLIANCE WITH THE 2002/93/EC EUROPEAN DIRECTIVE 1 2 ■ ■ ■ 2 3 ■ ■ SOT-223 Applications ■ POWER MANAGEMENT IN PORTABLE EQUIPMENT VOLTAGE REGULATION IN BIAS SUPPLY CIRCUITS SWITCHING REGULATOR IN BATTERY CHARGER APPLICATIONS HEAVY LOAD DRIVER Internal Schematic Diagram ■ ■ ■ Description The device is manufactured in low voltage PNP Planar Technology by using a “Base Island” layout.
The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage.
Order Codes Part Number STN888 Marking N888 Package SOT-223 Packing Tape & Reel August 2005 rev.
2 1/9 www.
st.
com 9 1 Absolute Maximum Ratings STN888 1 Table 1.
Symbol VCBO VCEO VEBO IC ICM PTOT Tstg TJ Absolute Maximum Ratings Absolute Maximum Rating Parameter Collector-Base Voltage (IE = 0) Collector-Emitter Voltage (IB = 0) Emitter-Base Voltage (IC = 0) Collector Current Collector Peak Current (tP < 5ms) Total dissipation at Tc = 25°C Storage Temperature Max.
Operating Junction Temperature Value -45 -30 -6 -5 -10 1.
6 -65 to 150 150 Unit V V V A A W °C °C Table 2.
Symbol Rthj-amb Thermal Data Parameter Thermal Resistance Junction-Ambient__________________Max Value 78 Unit °C/W 2/9 STN888 2 Electrical Characteristics 2 Electrical Characteristics (TCASE = 25°C; unless otherwise specified) Table 3.
Symbol ICBO IEBO Electrical Characteristics Parameter Collector Cut-off Current (IE = 0) Emitter Cut-off Current (IC = 0) Test Conditions VCB = -30V VCB = -30V VEB = -6V IC = -10mA IC = -100 μA IE = -100μA IC = -500mA_____ IC = -2A_____ IB = -5mA IB = -50mA IB = -250mA ____ IB = -250mA IB = -400mA __ IB = -500mA IB = -50mA IB = -250mA VCE = -1 V 120 VCE = -1 V 100 VCE ...


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