DRC4144W Datasheet. Specs and Replacement

Type Designator: DRC4144W

SMD Transistor Code: NK

Material of Transistor: Si

Polarity: Pre-Biased-NPN

Built in Bias Resistor R1 = 47 kOhm

Built in Bias Resistor R2 = 22 kOhm

Typical Resistor Ratio R1/R2 = 2.1

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.3 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 50 V

Maximum Collector Current |Ic max|: 0.1 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 60

Noise Figure, dB: -

Package: NS-B2-B-B

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DRC4144W datasheet

 ..1. Size:223K  panasonic

drc4144w.pdf pdf_icon

DRC4144W

This product complies with the RoHS Directive (EU 2002/95/EC). DRC4144W Silicon NPN epitaxial planar type For digital circuits Complementary to DRA4144W DRC2144W in NS through hole type package Features Package Low collector-emitter saturation voltage VCE(sat) Code Contributes to miniaturization of sets, mount area reduction NS-B2-B-B Eco-friendly Halogen-free... See More ⇒

 7.1. Size:220K  panasonic

drc4144t.pdf pdf_icon

DRC4144W

This product complies with the RoHS Directive (EU 2002/95/EC). DRC4144T Silicon NPN epitaxial planar type For digital circuits Complementary to DRA4144T DRC2144T in NS through hole type package Features Package High forward current transfer ratio hFE with excellent linearity Code Low collector-emitter saturation voltage VCE(sat) NS-B2-B-B Contributes to miniat... See More ⇒

 7.2. Size:222K  panasonic

drc4144e.pdf pdf_icon

DRC4144W

This product complies with the RoHS Directive (EU 2002/95/EC). DRC4144E Silicon NPN epitaxial planar type For digital circuits Complementary to DRA4144E DRC2144E in NS through hole type package Features Package Low collector-emitter saturation voltage VCE(sat) Code Contributes to miniaturization of sets, mount area reduction NS-B2-B-B Eco-friendly Halogen-free p... See More ⇒

 7.3. Size:406K  panasonic

drc4144v.pdf pdf_icon

DRC4144W

DRC4144V Total pages page Tentative DRC4144V Silicon NPN epitaxial planar type For digital circuits Marking Symbol NJ Package Code NS-B1-B-B Absolute Maximum Ratings Ta = 25 C Internal Connection Parameter Symbol Rating Unit R1 C Collector-base voltage (Emitter open) VCBO 50 V B VCEO 50 V Collector-emitter voltage (Base open) Collector current IC 100 mA R2 Total power... See More ⇒

Detailed specifications: DRC4124E, DRC4124T, DRC4143E, DRC4143T, DRC4143X, DRC4144E, DRC4144T, DRC4144V, BD333, DRC4152Z, DRC4514E, DRC4523E, DRC4523Y, DRC4543E, DRC5113Z, DRC5114E, DRC5114T

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