All Transistors. QST9 Datasheet

 

QST9 Datasheet and Replacement


   Type Designator: QST9
   SMD Transistor Code: T09
   Material of Transistor: Si
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 0.9 W
   Maximum Collector-Base Voltage |Vcb|: 30 V
   Maximum Collector-Emitter Voltage |Vce|: 30 V
   Maximum Emitter-Base Voltage |Veb|: 6 V
   Maximum Collector Current |Ic max|: 1 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 320 MHz
   Collector Capacitance (Cc): 7 pF
   Forward Current Transfer Ratio (hFE), MIN: 270
   Noise Figure, dB: -
   Package: TSMT6
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QST9 Datasheet (PDF)

 ..1. Size:63K  rohm
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QST9

QST9 Transistors General purpose amplification (-30V, -1A) QST9 External dimensions (Unit : mm) Application Low frequency amplifier Driver 2.81.6 Features 1) Collector current is large. 2) Collector saturation voltage is low. VCE(sat) : max. -350mV At IC = -500mA / IB = -25mA ROHM : TSMT6 Each lead has same dimensionsAbbreviated symbol : T09 Equivalent circui

Datasheet: 2SA1771 , 2SA178 , 2SA1790 , 2SA1791 , 2SA1792 , 2SA1793 , 2SA1794 , 2SA1795 , 2SD1047 , 2SA1799 , 2SA17H , 2SA18 , 2SA180 , 2SA1800 , 2SA1800O , 2SA1800R , 2SA1800Y .

History: 2N4955-78 | 2SB67 | H1684 | 2SC482Y | D60T6050 | KSC5025R | RN4989

Keywords - QST9 transistor datasheet

 QST9 cross reference
 QST9 equivalent finder
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