All Transistors. KRC281U Datasheet

 

KRC281U Datasheet and Replacement


   Type Designator: KRC281U
   SMD Transistor Code: MQ
   Material of Transistor: Si
   Polarity: Pre-Biased-NPN
   Built in Bias Resistor R1 = 2.2 kOhm
   Maximum Collector Power Dissipation (Pc): 0.1 W
   Maximum Collector-Base Voltage |Vcb|: 50 V
   Maximum Collector-Emitter Voltage |Vce|: 20 V
   Maximum Emitter-Base Voltage |Veb|: 25 V
   Maximum Collector Current |Ic max|: 0.3 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 30 MHz
   Collector Capacitance (Cc): 4.8 pF
   Forward Current Transfer Ratio (hFE), MIN: 350
   Noise Figure, dB: -
   Package: USM
 

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KRC281U Datasheet (PDF)

 0.1. Size:26K  kec
 krc281u-krc286u.pdf pdf_icon

KRC281U

SEMICONDUCTOR KRC281U~KRC286UTECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTORSWITCHING APPLICATION. AUDIO MUTING APPLICATION.FEATURES EHigh emitter-base voltage : VEBO=25V(Min)M B MHigh reverse hFE : reverse hFE=150(Typ.) (VCE=-2V, IC=-4mA)DIM MILLIMETERS_+A 2.00 0.20Low on resistance : Ron=1(Typ.) (IB=5mA)D2 _B 1.25 + 0.15With Built-in Bias Resistors.

 8.1. Size:380K  kec
 krc281m-krc286m.pdf pdf_icon

KRC281U

SEMICONDUCTOR KRC281M~KRC286MTECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTORSWITCHING APPLICATION. AUDIO MUTING APPLICATION.BFEATURES High emitter-base voltage : VEBO=25V(Min)High reverse hFE : reverse hFE=150(Typ.) (VCE=-2V, IC=-4mA)DIM MILLIMETERSOA 3.20 MAXLow on resistance : Ron=1 (Typ.) (IB=5mA)HM B 4.30 MAXC 0.55 MAXWith Built-in Bias Resistors._D 2.40 + 0

 8.2. Size:357K  kec
 krc281s-krc286s.pdf pdf_icon

KRC281U

SEMICONDUCTOR KRC281S~KRC286STECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTORSWITCHING APPLICATION. AUDIO MUTING APPLICATION.EL B LFEATURES DIM MILLIMETERSHigh emitter-base voltage : VEBO=25V(Min) _+A 2.93 0.20B 1.30+0.20/-0.15High reverse hFE : reverse hFE=150(Typ.) (VCE=-2V, IC=-4mA)C 1.30 MAX23 D 0.40+0.15/-0.05Low on resistance : Ron=1(Typ.) (IB=5mA)

Datasheet: KRC232S , KRC233M , KRC233S , KRC234S , KRC235M , KRC235S , KRC281M , KRC281S , 2N3055 , KRC282M , KRC282S , KRC282U , KRC283M , KRC283S , KRC283U , KRC284M , KRC284S .

History: 3DG2839

Keywords - KRC281U transistor datasheet

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