器件名称:
TIP2955
功能描述:
Complementary power transistors
文件大小:
88.42KB 共7页
简 介:
TIP2955 TIP3055 Complementary power transistors Features ■ ■ Low collector-emitter saturation voltage Complementary NPN - PNP transistors Applications ■ ■ General purpose Audio Amplifier 3 2 1 Description The devices are manufactured in epitaxial-base planar technology and are suitable for audio, power linear and switching applications. TO-247 Figure 1. Internal schematic diagrams Table 1. Device summary Marking TIP2955 TO-247 TIP3055 TIP3055 tube Package Packaging Order code TIP2955 March 2008 . Rev 5 1/7 www.st.com 7 Absolute maximun rating TIP2955 - TIP3055 1 Absolute maximun rating Table 2. Symbol Absolute maximum rating Parameter NPN PNP Value TIP3055 TIP2955 100 70 60 7 15 7 90 -65 to 150 150 V V V V A A W °C °C Unit VCBO VCER VCEO VEBO IC IB Ptot Tstg TJ Note: Collector-emitter voltage (IE = 0) Collector-emitter voltage (RBE = 100 ) Collector-emitter voltage (IB = 0) Collector-base voltage (IC = 0) Collector current Base current Total dissipation at Tc ≤25°C Storage temperature Max. operating junction temperature For PNP type voltage and current values are negative 2/7 TIP2955 - TIP3055 Electrical characteristics 2 Electrical characteristics (Tcase = 25 °C; unless otherwise specified) Table 3. Symbol ICEX Electrical characteristics Parameter Collector cut-off current (VBE = -1.5 V) Collector cut-off current (IB = 0) Emitter cut-off current (IC = 0) Test conditions VCE = 100 V VCE = 100 V VCE = 30 V VEB = 7 V IC = 200 mA IC = 200 mA IC = 4 A ……
