EMA4 Datasheet, Equivalent, Cross Reference Search
Type Designator: EMA4
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): 250 MHz
Forward Current Transfer Ratio (hFE), MIN: 100
Noise Figure, dB: -
Package: SC-107BB
EMA4 Transistor Equivalent Substitute - Cross-Reference Search
EMA4 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)
ema4.pdf
EMA4 / UMA4N / FMA4ADatasheetPNP -100mA -50V Complex Digital Transistors (Bias Resistor Built-in Transistors)lOutlineEMT5 UMT5Parameter Tr1 and Tr2(3) (5) (2) VCEO (1) -50V (4) (1) (4) IC(MAX.) (2) -100mA(3) (5) R110kWEMA4 UMA4N (SC-107BB) SOT-353 (SC-88A) SMT5(1) lFeatures(2) (5) 1) Built-In Biasing Resistors.(4) (3) 2) Two DTA114T chips in
chema4gp.pdf
CHENMKO ENTERPRISE CO.,LTDCHEMA4GPSURFACE MOUNT Dual Digital Silicon TransistorVOLTAGE 50 Volts CURRENT 100 mAmpereAPPLICATION* Switching circuit, Inverter, Interface circuit, Driver circuit.FEATURE* Small surface mounting type. (SOT-553)SOT553* High current gain. * Suitable for high packing density.* Low colloector-emitter saturation.(4) (3)* High saturation current
Datasheet: 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , B772 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .
History: EMA5 | 2T7232B | 2SB352B | 2SB377 | EMD4 | 2S022 | 30C02MH-TL-H
History: EMA5 | 2T7232B | 2SB352B | 2SB377 | EMD4 | 2S022 | 30C02MH-TL-H
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