KN3903S Datasheet. Specs and Replacement

Type Designator: KN3903S

SMD Transistor Code: ZRA

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.35 W

Maximum Collector-Emitter Voltage |Vce|: 40 V

Maximum Collector Current |Ic max|: 0.2 A

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 50

Noise Figure, dB: -

Package: SOT23

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KN3903S datasheet

 9.1. Size:72K  kec

 kn3906s.pdf pdf_icon

KN3903S

SEMICONDUCTOR KN3906S TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR GENERAL PURPOSE APPLICATION. SWITCHING APPLICATION. E FEATURES L B L DIM MILLIMETERS Low Leakage Current _ + 2.93 0.20 A B 1.30+0.20/-0.15 ICEX=-50nA(Max.) ; @VCE=-30V, VEB=-3V. C 1.30 MAX 2 Low Saturation Voltage 3 D 0.45+0.15/-0.05 E 2.40+0.30/-0.20 VCE(sat)=-0.4V(Max.) ; IC=-50mA, IB=-5mA. 1 G 1.... See More ⇒

 9.2. Size:71K  kec

 kn3904.pdf pdf_icon

KN3903S

SEMICONDUCTOR KN3904 TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR GENERAL PURPOSE APPLICATION. SWITCHING APPLICATION. B C FEATURES Low Leakage Current ICEX=50nA(Max.), @VCE=30V, VEB=3V. N DIM MILLIMETERS Low Saturation Voltage A 4.70 MAX E K VCE(sat)=0.3V(Max.) @IC=50mA, IB=5mA. B 4.80 MAX G C 3.70 MAX D Complementary to KN3906. D 0.45 E 1.00 F 1.27 G 0.85 H 0... See More ⇒

 9.3. Size:71K  kec

 kn3906.pdf pdf_icon

KN3903S

SEMICONDUCTOR KN3906 TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR GENERAL PURPOSE APPLICATION. SWITCHING APPLICATION. B C FEATURES Low Leakage Current ICEX=-50nA(Max.), @VCE=-30V, VEB=-3V. N DIM MILLIMETERS Low Saturation Voltage A 4.70 MAX E K VCE(sat)=-0.4V(Max.) @IC=-50mA, IB=-5mA. B 4.80 MAX G C 3.70 MAX D Complementary to KN3904. D 0.45 E 1.00 F 1.27 G 0.8... See More ⇒

 9.4. Size:71K  kec

 kn3904s.pdf pdf_icon

KN3903S

SEMICONDUCTOR KN3904S TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR GENERAL PURPOSE APPLICATION. SWITCHING APPLICATION. E FEATURES L B L DIM MILLIMETERS Low Leakage Current _ + 2.93 0.20 A B 1.30+0.20/-0.15 ICEX=50nA(Max.) ; @VCE=30V, VEB=3V. C 1.30 MAX 2 Low Saturation Voltage 3 D 0.45+0.15/-0.05 E 2.40+0.30/-0.20 VCE(sat)=0.3V(Max.) ; IC=50mA, IB=5mA. 1 G 1.90 H ... See More ⇒

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Detailed specifications: KN2222, KN2222AS, KN2222S, KN2907, KN2907A, KN2907AS, KN2907S, KN3903, TIP3055, KN3904, KN3904S, KN3905, KN3905S, KN3906, KN3906S, KN4400, KN4400S

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