UMA4N Datasheet. Specs and Replacement

Type Designator: UMA4N  📄📄 

SMD Transistor Code: A4

Material of Transistor: Si

Polarity: Pre-Biased-PNP

Built in Bias Resistor R1 = 10 kOhm

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.15 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 50 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): 140 MHz

Forward Current Transfer Ratio (hFE), MIN: 100

Noise Figure, dB: -

Package: SC88A SOT353

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UMA4N datasheet

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UMA4N

EMA4 / UMA4N / FMA4A Transistors General purpose (dual digital transistors) EMA4 / UMA4N / FMA4A External dimensions (Unit mm) Feature 1) Two DTA114T chips in a EMT or UMT or SMT package. EMA4 ( ) (3) 4 ( ) 2 Equivalent circuits (5) ( ) 1 1.2 1.6 EMA4 / UMA4N FMA4A (3) (2) (1) (3) (4) (5) R1 R1 R1 R1 ROHM EMT5 Each lead has same dimensions (4) (5) (2) (1)... See More ⇒

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UMA4N / UMB4N / UMB8N / FMA4A / IMB4A / IMB8 Transistors Transistors UMG4N / UMG7N / UMH4N / UMH8N / FMG4A / FMG7A / IMH4A / IMH8 (96-448-A114T) ... See More ⇒

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UMA4NT1, UMA6NT1 Preferred Devices Dual Common Emitter Bias Resistor Transistors PNP Silicon Surface Mount Transistors with Monolithic Bias Resistor Network http //onsemi.com The BRT (Bias Resistor Transistor) contains a single transistor with a monolithic bias network consisting of two resistors; a series base resistor and a base-emitter resistor. These digital transistors are 3 2 1 ... See More ⇒

Detailed specifications: U2TG408, U2TG410, UC1100A, UMA10N, UMA11N, UMA1N, UMA2N, UMA3N, TIP31C, UMA5N, UMA6N, UMA7N, UMA8N, UMA9N, UMB10N, UMB11N, UMB16N

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