ST2SA1666U Specs and Replacement

Type Designator: ST2SA1666U

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.5 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 50 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 2 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 120 MHz

Collector Capacitance (Cc): 40 pF

Forward Current Transfer Ratio (hFE), MIN: 70

Noise Figure, dB: -

Package: SOT89

 ST2SA1666U Substitution

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ST2SA1666U datasheet

 ..1. Size:618K  semtech

 st2sa1666u.pdf pdf_icon

ST2SA1666U

ST 2SA1666U PNP Silicon Epitaxial Planar Transistor for high current application Absolute Maximum Ratings (Ta = 25 ) Parameter Symbol Value Unit Collector Base Voltage -VCBO 50 V Collector Emitter Voltage -VCEO 50 V Emitter Base Voltage -VEBO 5 V Collector Current -IC 2 A Base Current -IB 0.4 A 0.5 Total Power Dissipation Ptot W 1 1) Junction Temperature Tj 150 Stora... See More ⇒

 6.1. Size:564K  semtech

 st2sa1663u.pdf pdf_icon

ST2SA1666U

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 6.2. Size:625K  semtech

 st2sa1661u.pdf pdf_icon

ST2SA1666U

ST 2SA1661U PNP Silicon Epitaxial Planar Transistor for high current application Absolute Maximum Ratings (Ta = 25 ) Parameter Symbol Value Unit Collector Base Voltage -VCBO 120 V Collector Emitter Voltage -VCEO 120 V Emitter Base Voltage -VEBO 5 V Collector Current -IC 800 mA Base Current -IB 160 mA 0.5 Ptot W Total Power Dissipation 1 1) Junction Temperature Tj 150... See More ⇒

 8.1. Size:688K  semtech

 st2sa1213u.pdf pdf_icon

ST2SA1666U

ST 2SA1213U PNP Silicon Epitaxial Planar Transistor for power amplifier and power switching applications The transistor is subdivided into two groups, O and Y, according to its DC current gain. Absolute Maximum Ratings (Ta = 25 ) Parameter Symbol Value Unit Collector Base Voltage -VCBO 50 V Collector Emitter Voltage -VCEO 50 V Emitter Base Voltage -VEBO 5 V Collector C... See More ⇒

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Detailed specifications: ST13002T, ST13003, ST13003H, ST13003T, ST2SA1012, ST2SA1213U, ST2SA1661U, ST2SA1663U, BC546, ST2SA1900U, ST2SA2060U, ST2SA2071U, ST2SA683, ST2SA684, ST2SB1124U, ST2SB1132U, ST2SB1151T

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