FJX4001R Specs and Replacement

Type Designator: FJX4001R

SMD Transistor Code: S51

Material of Transistor: Si

Polarity: Pre-Biased-PNP

Built in Bias Resistor R1 = 4.7 kOhm

Built in Bias Resistor R2 = 4.7 kOhm

Typical Resistor Ratio R1/R2 = 1

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.2 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 50 V

Maximum Emitter-Base Voltage |Veb|: 10 V

Maximum Collector Current |Ic max|: 0.1 A

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

Electrical Characteristics

Transition Frequency (ft): 200 MHz

Collector Capacitance (Cc): 5.5 pF

Forward Current Transfer Ratio (hFE), MIN: 20

Noise Figure, dB: -

Package: SOT-323

 FJX4001R Substitution

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FJX4001R datasheet

 ..1. Size:42K  fairchild semi

fjx4001r.pdf pdf_icon

FJX4001R

FJX4001R 3 Switching Application (Bias Resistor Built In) Switching circuit, Inverter, Interface circuit, Driver Circuit Built in bias Resistor (R1=4.7K , R2=4.7K ) Complement to FJX3001R 2 1 SOT-323 1. Base 2. Emitter 3. Collector Equivalent Circuit C Marking R1 B S51 R2 PNP Epitaxial Silicon Transistor E Absolute Maximum Ratings Ta=25 C unless otherwise no... See More ⇒

 8.1. Size:43K  fairchild semi

fjx4005r.pdf pdf_icon

FJX4001R

FJX4005R Switching Application (Bias Resistor Built In) 3 Switching circuit, Inverter, Interface circuit, Driver Circuit Built in bias Resistor (R1=4.7K , R2=10K ) Complement to FJX3005R 2 1 SOT-323 1. Base 2. Emitter 3. Collector Equivalent Circuit Marking C R1 S55 B R2 PNP Epitaxial Silicon Transistor E Absolute Maximum Ratings Ta=25 C unless otherwise not... See More ⇒

 8.2. Size:42K  fairchild semi

fjx4004r.pdf pdf_icon

FJX4001R

FJX4004R Switching Application (Bias Resistor Built In) 3 Switching circuit, Inverter, Interface circuit, Driver Circuit Built in bias Resistor (R1=47K , R2=47K ) Complement to FJX3004R 2 1 SOT-323 1. Base 2. Emitter 3. Collector Equivalent Circuit C Marking R1 B S54 R2 PNP Epitaxial Silicon Transistor E Absolute Maximum Ratings Ta=25 C unless otherwise note... See More ⇒

 8.3. Size:43K  fairchild semi

fjx4007r.pdf pdf_icon

FJX4001R

FJX4007R Switching Application (Bias Resistor Built In) 3 Switching circuit, Inverter, Interface circuit, Driver Circuit Built in bias Resistor (R1=22K , R2=47K ) Complement to FJX3007R 2 1 SOT-323 1. Base 2. Emitter 3. Collector Equivalent Circuit Marking C R1 S57 B R2 PNP Epitaxial Silicon Transistor E Absolute Maximum Ratings Ta=25 C unless otherwise note... See More ⇒

Detailed specifications: FJX3010R, FJX3011R, FJX3012R, FJX3013R, FJX3014R, FJX3015R, FJX3904, FJX3906, S8050, FJX4002R, FJX4003R, FJX4004R, FJX4005R, FJX4006R, FJX4007R, FJX4008R, FJX4009R

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