STD1664 Specs and Replacement

Type Designator: STD1664

SMD Transistor Code: A2

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 1 W

Maximum Collector-Base Voltage |Vcb|: 40 V

Maximum Collector-Emitter Voltage |Vce|: 32 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 1 A

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

Electrical Characteristics

Transition Frequency (ft): 150 MHz

Collector Capacitance (Cc): 15 pF

Forward Current Transfer Ratio (hFE), MIN: 100

Noise Figure, dB: -

Package: SOT-89

 STD1664 Substitution

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STD1664 datasheet

 ..1. Size:302K  auk

std1664.pdf pdf_icon

STD1664

STD1664 NPN Silicon Transistor PIN Connection Description Medium power amplifier application Features PC(Collector power dissipation)=1W (Ceramic substate of 250 0.8t used) Low collector saturation voltage VCE(sat)=0.15V(Typ.) Complementary pair with STB1132 SOT-89 Ordering Information Type NO. Marking Package Code A2 STD1664 SOT-89 ... See More ⇒

 8.1. Size:250K  st

2std1665.pdf pdf_icon

STD1664

2STD1665 Low voltage fast-switching NPN power transistor Features Very low collector to emitter saturation voltage TAB High current gain characteristic Fast-switching speed 3 Applications 1 Voltage regulators DPAK High efficiency low voltage switching applications Description Figure 1. Internal schematic diagram The device is a low voltage NPN transistor wit... See More ⇒

 8.2. Size:215K  inchange semiconductor

2std1665.pdf pdf_icon

STD1664

isc Silicon NPN Power Transistor 2STD1665 DESCRIPTION Low collector saturation voltage High current gain characteristics Fast-switching speed 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Voltage regulators High efficiency low voltage switching ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL PARAMETER... See More ⇒

 9.1. Size:55K  st

std16ne06l-.pdf pdf_icon

STD1664

STD16NE06L N - CHANNEL 60V - 0.07 - 16A - DPAK STripFET " POWER MOSFET PRELIMINARY DATA TYPE VDSS RDS(on) ID STD16NE06L 60 V ... See More ⇒

Detailed specifications: STC945, STD123, STD123AS, STD123ASF, STD123SF, STD123U, STD123UF, STD129, D965, STD1766, STD1862, STD1862L, STD361, STD6528EF, STD6528S, STN2222, STN2222A

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