KRA309E Specs and Replacement

Type Designator: KRA309E

SMD Transistor Code: PJ

Material of Transistor: Si

Polarity: Pre-Biased-PNP

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): 0.1 W

Maximum Collector-Emitter Voltage |Vce|: 50 V

Maximum Collector Current |Ic max|: 0.1 A

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

Electrical Characteristics

Transition Frequency (ft): 200 MHz

Forward Current Transfer Ratio (hFE), MIN: 70

Noise Figure, dB: -

Package: ESM

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KRA309E datasheet

 0.1. Size:87K  kec

 kra307e-kra309e.pdf pdf_icon

KRA309E

SEMICONDUCTOR KRA307E KRA309E TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. E FEATURES B DIM MILLIMETERS With Built-in Bias Resistors _ + A 1.60 0.10 D Simplify Circuit Design _ + 2 B 0.85 0.10 _ + C 0.70 0.10 Reduce a Quantity of Parts and Manufacturing Process 3 1 D 0.27+0.10/-0.05 _ High Pack... See More ⇒

 0.2. Size:388K  kec

 kra307e-kra309e 1.pdf pdf_icon

KRA309E

SEMICONDUCTOR KRA307E KRA309E TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. E FEATURES B DIM MILLIMETERS With Built-in Bias Resistors _ + A 1.60 0.10 D Simplify Circuit Design _ + 2 B 0.85 0.10 _ + C 0.70 0.10 Reduce a Quantity of Parts and Manufacturing Process 3 1 D 0.27+0.10/-0.05 _ H... See More ⇒

 8.1. Size:389K  kec

 kra307v-kra309v 1.pdf pdf_icon

KRA309E

SEMICONDUCTOR KRA307V KRA309V TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. E FEATURES B With Built-in Bias Resistors Simplify Circuit Design DIM MILLIMETERS 2 _ Reduce a Quantity of Parts and Manufacturing Process A 1.2 +0.05 _ B 0.8 +0.05 High Packing Density. 1 3 _ C 0.5 + 0.05 _ D 0.3 + ... See More ⇒

 8.2. Size:390K  kec

 kra309.pdf pdf_icon

KRA309E

SEMICONDUCTOR KRA309 TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTOR SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. E FEATURES M B M DIM MILLIMETERS With Built-in Bias Resistors _ + A 2.00 0.20 D 2 Simplify Circuit Design _ + B 1.25 0.15 _ + C 0.90 0.10 Reduce a Quantity of Parts and Manufacturing Process 3 1 D 0.3+0.10/-0.05 _ + Hi... See More ⇒

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Detailed specifications: KRA305V, KRA306, KRA306E, KRA306V, KRA307E, KRA307V, KRA308E, KRA308V, C3198, KRA309V, KRA310, KRA310E, KRA310V, KRA311, KRA311E, KRA311V, KRA312

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