UMA3N Datasheet and Replacement
Type Designator: UMA3N
SMD Transistor Code: A3
Material of Transistor: Si
Polarity: Pre-Biased-PNP
Built in Bias Resistor R1 = 4.7 kOhm
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
Transition Frequency (ft): 140 MHz
Forward Current Transfer Ratio (hFE), MIN: 100
Noise Figure, dB: -
Package: SC88A SOT353
UMA3N Substitution
UMA3N Datasheet (PDF)
ema3 uma3n fma3a uma3n.pdf

EMA3 / UMA3N / FMA3A Transistors Emitter common (dual digital transistors) EMA3 / UMA3N / FMA3A Features External dimensions (Unit : mm) 1) Two DTA143Ts in a EMT or UMT or SMT package. EMA32) Mounting cost and area can be cut in half. (4) (3)(2)(5) (1)1.21.6 Structure Epitaxial planar type PNP silicon transistor (Built-in Each lead has same dimensionsresistor
uma3n fma3a a3 sot23-5 sot353.pdf

TransistorsEmitter common(dual digital transistors)UMA3N / FMA3AFFeatures FExternal dimensions (Units: mm)1) Two DTA143Ts in a UMT or SMTpackage.2) Mounting cost and area can be cutin half.FStructureEpitaxial planar type PNP silicon tran-sistor (Built-in resistor type)The following characteristics apply toboth DTr1 and DTr2.FAbsolute maximum ratings (Ta = 25_C)(96-
uma3n.pdf

UMA3NGeneral purpose transistors (dual transistors)SOT-353 FEATURES Two DTA143T chips in a package Mounting cost and area be cut in half 1 Marking: A3 Equivalent circuit Absolute maximum ratings (Ta=25) Symbol Parameter Limits UnitVCBO Collector-Base Voltage -50 V VCEO Collector-Emitter Voltage -50 V VEBO Emitter-Base Voltage -5 V IC Collector Current -Contin
Datasheet: 2N3192 , 2N3193 , 2N3194 , 2N3195 , 2N3196 , 2N3197 , 2N3198 , 2N3199 , 2SC4793 , 2N320 , 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 .
History: 2N3286 | 2N311 | 2N3288
Keywords - UMA3N transistor datasheet
UMA3N cross reference
UMA3N equivalent finder
UMA3N lookup
UMA3N substitution
UMA3N replacement
History: 2N3286 | 2N311 | 2N3288



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