2SA844D Specs and Replacement

Type Designator: 2SA844D

Material of Transistor: Si

Polarity: PNP

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.3 W

Maximum Collector-Base Voltage |Vcb|: 55 V

Maximum Collector-Emitter Voltage |Vce|: 55 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.1 A

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

Electrical Characteristics

Transition Frequency (ft): 200 typ MHz

Collector Capacitance (Cc): 2 pF

Forward Current Transfer Ratio (hFE), MIN: 250

Noise Figure, dB: -

Package: TO92

 2SA844D Substitution

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2SA844D datasheet

 8.1. Size:23K  hitachi

 2sa844.pdf pdf_icon

2SA844D

2SA844 Silicon PNP Epitaxial Application Low frequency amplifier Outline TO-92 (1) 1. Emitter 2. Collector 3. Base 3 2 1 2SA844 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit Collector to base voltage VCBO 55 V Collector to emitter voltage VCEO 55 V Emitter to base voltage VEBO 5 V Collector current IC 100 mA Emitter current IE 100 mA Collector p... See More ⇒

 8.2. Size:77K  secos

 2sa844.pdf pdf_icon

2SA844D

2SA844 -0.1A , -55V PNP Plastic Encapsulated Transistor Elektronische Bauelemente RoHS Compliant Product A suffix of -C specifies halogen & lead-free TO-92 FEATURES High DC Current Gain G H Low Frequency Amplifier Emitter Collector Base J CLASSIFICATION OF hFE A D Millimeter REF. Min. Max. Product-Rank 2SA844-C 2SA844-D 2SA844-E A 4.40 4... See More ⇒

 9.1. Size:204K  inchange semiconductor

 2sa843.pdf pdf_icon

2SA844D

isc Silicon PNP Power Transistor 2SA843 DESCRIPTION Collector-Emitter Breakdown Voltage V = -150V(Min) (BR)CEO DC Current Gain h = 60-200@ I = -0.4A FE C Complement to Type 2SC1683 Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Audio frequency power amplifier applications. ABSOLUTE MAXIMUM RATINGS(T =25 ) a SYMBOL P... See More ⇒

Detailed specifications: 2SA839, 2SA84, 2SA840, 2SA841, 2SA842, 2SA843, 2SA844, 2SA844C, 2SC1815, 2SA844E, 2SA844F, 2SA845, 2SA845A, 2SA845AH, 2SA845H, 2SA847A, 2SA848

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