UMA11N Datasheet. Specs and Replacement

Type Designator: UMA11N  📄📄 

SMD Transistor Code: A11

Material of Transistor: Si

Polarity: Pre-Biased-PNP

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 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: 80

Noise Figure, dB: -

Package: SC88A SOT353

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UMA11N datasheet

 ..1. Size:61K  rohm

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UMA11N

Transistors Emitter common (dual digital transistors) UMA11N / FMA11A FFeatures FExternal dimensions (Units mm) 1) Two DTA143Z chips in a UMT or SMT package. 2) Mounting cost and area can be cut in half. FStructure Epitaxial planar type PNP silicon transistor (Built-in resistor type) The following characteristics apply to both DTr1 and DTr2. FAbsolute maximum ratings (Ta = 25_C)... See More ⇒

 ..2. Size:62K  rohm

 uma11n fma11a a11 sot23-5 sot353.pdf pdf_icon

UMA11N

Transistors Emitter common (dual digital transistors) UMA11N / FMA11A FFeatures FExternal dimensions (Units mm) 1) Two DTA143Z chips in a UMT or SMT package. 2) Mounting cost and area can be cut in half. FStructure Epitaxial planar type PNP silicon transistor (Built-in resistor type) The following characteristics apply to both DTr1 and DTr2. FAbsolute maximum ratings (Ta = 25_C)... See More ⇒

 ..3. Size:332K  htsemi

 uma11n.pdf pdf_icon

UMA11N

UMA11N dual digital transistors (PNP+ PNP) SOT-353 FEATURES Two DTA143Z chips in a package Mounting cost and area can be cut in half Marking A11 1 Equivalent circuit Absolute maximum ratings (Ta=25 ) Symbol Parameter Value Units VCC Supply Voltage -50 V IC(MAX) Output Current -100 mA Vi Input Voltage -30 to +5 V PD Power Dissipation 150 mW TJ Junction Temperatu... See More ⇒

 9.1. Size:181K  chenmko

 chuma11gp.pdf pdf_icon

UMA11N

CHENMKO ENTERPRISE CO.,LTD CHUMA11GP SURFACE MOUNT Dual Digital Silicon Transistor VOLTAGE 50 Volts CURRENT 100 mAmpere APPLICATION * Switching circuit, Inverter, Interface circuit, Driver circuit. FEATURE * Small surface mounting type. (SC-88A/SOT-353) SC-88A/SOT353 * High current gain. * Suitable for high packing density. * Low colloector-emitter saturation. * High saturation c... See More ⇒

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Detailed specifications: U2TD410, U2TD420, U2TD430, U2TG406, U2TG408, U2TG410, UC1100A, UMA10N, TIP42C, UMA1N, UMA2N, UMA3N, UMA4N, UMA5N, UMA6N, UMA7N, UMA8N

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