UMA4N Datasheet, Equivalent, Cross Reference Search
Type Designator: UMA4N
SMD Transistor Code: A4
Material of Transistor: Si
Polarity: Pre-Biased-PNP
Built in Bias Resistor R1 = 10 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
UMA4N Transistor Equivalent Substitute - Cross-Reference Search
UMA4N Datasheet (PDF)
ema4 uma4n fma4a uma4n.pdf
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) ( )11.21.6EMA4 / UMA4N FMA4A(3) (2) (1) (3) (4) (5)R1 R1 R1 R1ROHM : EMT5 Each lead has same dimensions(4) (5) (2)(1)
uma4n fma4a a4 sot353 sot23-5.pdf
UMA4N / UMB4N / UMB8N / FMA4A / IMB4A / IMB8TransistorsTransistorsUMG4N / UMG7N / UMH4N / UMH8N / FMG4A / FMG7A / IMH4A / IMH8(96-448-A114T)
uma4nt1-d.pdf
UMA4NT1, UMA6NT1Preferred DevicesDual Common Emitter BiasResistor TransistorsPNP Silicon Surface Mount Transistorswith Monolithic Bias Resistor Networkhttp://onsemi.comThe BRT (Bias Resistor Transistor) contains a single transistor witha monolithic bias network consisting of two resistors; a series baseresistor and a base-emitter resistor. These digital transistors are 3 2 1
Datasheet: 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , B772 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .
