KRA557F Datasheet. Specs and Replacement

Type Designator: KRA557F  📄📄 

SMD Transistor Code: HG

Material of Transistor: Si

Polarity: Pre-Biased-PNP

Built in Bias Resistor R1 = 10 kOhm

Built in Bias Resistor R2 = 47 kOhm

Typical Resistor Ratio R1/R2 = 0.21

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.05 W

Maximum Collector-Emitter Voltage |Vce|: 20 V

Maximum Collector Current |Ic max|: 0.05 A

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

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 120

Noise Figure, dB: -

Package: TFSV

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KRA557F datasheet

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KRA557F

SEMICONDUCTOR KRA557F KRA559F TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. B B1 FEATURES With Built-in Bias Resistors. Simplify Circuit Design. DIM MILLIMETERS Reduce a Quantity of Parts and Manufacturing Process. _ + A 1.0 0.05 _ + A1 0.7 0.05 Thin Fine Pitch Super mini 5 pin Package. _ + ... See More ⇒

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 kra557u-kra559u.pdf pdf_icon

KRA557F

SEMICONDUCTOR KRA557U KRA559U TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. B FEATURES B1 With Built-in Bias Resistors 1 5 DIM MILLIMETERS _ Simplify Circuit Design A 2.00 + 0.20 2 _ A1 1.3 + 0.1 Reduce a Quantity of Parts and Manufacturing Process _ B 2.1 + 0.1 3 4 D _ B1 1.25 + 0.1 High Pack... See More ⇒

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 kra557e-kra559e.pdf pdf_icon

KRA557F

SEMICONDUCTOR KRA557E KRA559E TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. B B1 FEATURES With Built-in Bias Resistors Simplify Circuit Design 1 5 DIM MILLIMETERS _ A 1.6 0.05 + Reduce a Quantity of Parts and Manufacturing Process _ + A1 1.0 0.05 2 _ + B 1.6 0.05 High Packing Density. _ + B1 1.2... See More ⇒

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Detailed specifications: KRA554E, KRA554F, KRA554U, KRA555E, KRA555U, KRA556E, KRA556U, KRA557E, A1941, KRA557U, KRA558E, KRA558F, KRA558U, KRA559E, KRA559F, KRA559U, KRA560E

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