RN4991FS Specs and Replacement

Type Designator: RN4991FS

SMD Transistor Code: WF

Material of Transistor: Si

Polarity: Pre-Biased-NPN*PNP

Built in Bias Resistor R1 = 10 kOhm

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.05 W

Maximum Collector-Base Voltage |Vcb|: 20 V

Maximum Collector-Emitter Voltage |Vce|: 20 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.05 A

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

Electrical Characteristics

Collector Capacitance (Cc): 1.2 pF

Forward Current Transfer Ratio (hFE), MIN: 300

Noise Figure, dB: -

Package: SOT963 FS6

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RN4991FS datasheet

 ..1. Size:148K  toshiba

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RN4991FS

RN4991FS TOSHIBA Transistor Silicon NPN PNP Epitaxial Type (PCT process) (Bias Resistor Built-in Transistor) RN4991FS Unit mm Switching, Inverter Circuit, Interface Circuit and Driver Circuit Applications 1.0 0.05 0.8 0.05 0.1 0.05 0.1 0.05 Two devices are incorporated into a fine pitch small mold (6-pin) package. 1 6 Incorporating a bias resistor into a tran... See More ⇒

 7.1. Size:102K  toshiba

 rn4991fe.pdf pdf_icon

RN4991FS

RN4991FE TOSHIBA Transistor Silicon NPN PNP Epitaxial Type (PCT Process) (Bias Resistor Built-in Transistor) RN4991FE Switching, Inverter Circuit, Interface Circuit and Unit mm Driver Circuit Applications Two devices are incorporated into an Extreme-Super-Mini (6-pin) package. Incorporating a bias resistor into a transistor reduces parts count. Reducing the parts co... See More ⇒

 8.1. Size:165K  toshiba

 rn4991afs.pdf pdf_icon

RN4991FS

RN4991AFS TOSHIBA Transistor Silicon NPN/PNP Epitaxial Type (PCT Process) (Transistor with Built-in Bias Resistor) RN4991AFS Switching, Inverter Circuit, Interface Circuit and Unit mm Driver Circuit Applications 1.0 0.05 0.8 0.05 0.1 0.05 0.1 0.05 Two devices are incorporated into a fine-pitch, small-mold (6-pin) package. 1 6 Incorporating a bias resistor into ... See More ⇒

 8.2. Size:291K  toshiba

 rn4991.pdf pdf_icon

RN4991FS

RN4991 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) Silicon PNP Epitaxial Type (PCT Process) RN4991 Switching, Inverter Circuit, Interface Circuit Unit mm and Driver Circuit Applications Including two devices in US6 (ultra super mini type with 6 leads) With built-in bias resistors Simplify circuit design Reduce a quantity of parts and manufacturing pro... See More ⇒

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Detailed specifications: RN4989FS, RN4989, RN4990AFS, RN4990FE, RN4990FS, RN4990, RN4991AFS, RN4991FE, C1815, RN4991, RN4992AFS, RN4992FS, RN4992HFE, RN4993AFS, RN4993FS, RN49A1FE, RN49A1

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