SUR503EF Specs and Replacement

Type Designator: SUR503EF

SMD Transistor Code: HH

Material of Transistor: Si

Polarity: Pre-Biased-NPN

Built in Bias Resistor R1 = 4.7 kOhm

Built in Bias Resistor R2 = 47 kOhm

Typical Resistor Ratio R1/R2 = 0.1

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.15 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: 80

Noise Figure, dB: -

Package: SOT-563F

 SUR503EF Substitution

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SUR503EF datasheet

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SUR503EF

SUR503EF Epitaxial planar NPN silicon transistor Description Dual chip digital transistor Features Two SRC1206 chips in SOT-563F package Simplify circuit design Reduce a quantity of parts and manufacturing process Ordering Information Type NO. Marking Package Code SUR503EF SOT-563F HH Year & Week Code Equivalent circuit & PIN Connections... See More ⇒

 9.1. Size:249K  auk

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SUR503EF

SUR502EF Epitaxial planar PNP silicon transistor Descriptions Dual chip digital transistor Features Two SRA2204 chips in SOT-563F package Simplify circuit design Reduce a quantity of parts and manufacturing process Package SOT-563F Ordering Information Type NO. Marking Package Code SUR502EF SOT-563F SS Year & Week Code Equivalent cir... See More ⇒

 9.2. Size:250K  auk

 sur506ef.pdf pdf_icon

SUR503EF

SUR506EF Epitaxial planar PNP silicon transistor Descriptions Dual chip digital transistor Features Two SRA2205 chips in SOT-563F package Simplify circuit design Reduce a quantity of parts and manufacturing process Package SOT-563F Ordering Information Type NO. Marking Package Code SUR506EF SOT-563F 88 Year & Week Code Equivalent ci... See More ⇒

 9.3. Size:316K  auk

 sur501j.pdf pdf_icon

SUR503EF

SUR501J Epitaxial planar NPN/PNP silicon transistor Descriptions Dual chip digital transistor Features Both SRA2207 and SRC1207 Chips in SOT-363 package Simplify circuit design Reduce a quantity of parts and manufacturing process Package SOT-363 Ordering Information Type NO. Marking Package Code SUR501J SOT-363 GX Year & Week Code Eq... See More ⇒

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Detailed specifications: SUR489J, SUR490J, SUR491J, SUR496H, SUR498H, SUR499H, SUR501J, SUR502EF, D882P, SUR506EF, SUR510EF, SUR511EF, SUR512EF, SUR519J, SUR521H, SUR522H, SUR523H

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