KRA157F Specs and Replacement

Type Designator: KRA157F

SMD Transistor Code: GG

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 Emitter-Base Voltage |Veb|: 6 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: TFSM

 KRA157F Substitution

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KRA157F datasheet

 ..1. Size:337K  kec

 kra157f kra158f kra159f.pdf pdf_icon

KRA157F

SEMICONDUCTOR KRA157F KRA159F TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. FEATURES E With Built-in Bias Resistors. B Simplify Circuit Design. Reduce a Quantity of Parts and Manufacturing Process. Thin Fine Pitch Small Package. DIM MILLIMETERS 2 _ A 0.6 + 0.05 3 _ + B 0.8 0.05 C 0.38+0.02/-0.04 1 _ ... See More ⇒

 0.1. Size:386K  kec

 kra157f-kra159f.pdf pdf_icon

KRA157F

SEMICONDUCTOR KRA157F KRA159F TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. FEATURES E With Built-in Bias Resistors. B Simplify Circuit Design. Reduce a Quantity of Parts and Manufacturing Process. Thin Fine Pitch Small Package. DIM MILLIMETERS 2 _ A 0.6 + 0.05 3 _ + B 0.8 0.05 C 0.38+0.02/-0.0... See More ⇒

 9.1. Size:393K  kec

 kra151f-kra154f.pdf pdf_icon

KRA157F

SEMICONDUCTOR KRA151F KRA154F TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. FEATURES E With Built-in Bias Resistors. B Simplify Circuit Design. Reduce a Quantity of Parts and Manufacturing Process. Thin Fine Pitch Small Package. DIM MILLIMETERS 2 _ A 0.6 + 0.05 3 _ + B 0.8 0.05 C 0.38+0.02/-0.0... See More ⇒

Detailed specifications: KC848AW, KC848BW, KC848CW, KN1A01FU, KNLS350E, KPLS350E, KRA109M, KRA112M, A940, KRA302VS, KMS3, KMS4, KMST2222A, KMST2907A, KMST3904, KMST3906, KMST4401

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