A1271 Datasheet, Equivalent, Cross Reference Search
Type Designator: A1271
Material of Transistor: Si
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 0.63 W
Maximum Collector-Base Voltage |Vcb|: 35 V
Maximum Collector-Emitter Voltage |Vce|: 30 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 0.8 A
Max. Operating Junction Temperature (Tj): 150 °C
Transition Frequency (ft): 120 MHz
Collector Capacitance (Cc): 19 pF
Forward Current Transfer Ratio (hFE), MIN: 55
Noise Figure, dB: -
Package: TO92
A1271 Transistor Equivalent Substitute - Cross-Reference Search
A1271 Datasheet (PDF)
a1271.pdf
A1271 PNP silicon APPLICATIONHigh Current Application.MAXIMUM RATINGSTa25PARAMETER SYMBOL RATING UNITCollector-base voltage VCBO -35 VCollector-emitter voltage VCEO -30 VEmitter-base voltage VEBO -5 VCollector current IC -800 mACollector Power Dissipation PC -625 mWJunction Temperature TJ 150Storage Temperature
2n3904 2n3906 2n5401 2n5551 2sa1271 2sa1273 2sa1275 2sa1276 2sa1366 2sa1657 2sa1658 2sb1366 2sb988 2sc3190 2sc3191 2sc3192.pdf
kta1271a.pdf
SEMICONDUCTOR KTA1271ATECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTORHIGH CURRENT APPLICATION. FEATURES B CHigh hFE : hFE=100320.Complementary to KTC3203A.N DIM MILLIMETERSA 4.70 MAXEKB 4.80 MAXGMAXIMUM RATING (Ta=25)C 3.70 MAXDD 0.45CHARACTERISTIC SYMBOL RATING UNITE 1.00F 1.27G 0.85VCBO -35 VCollector-Base VoltageH 0.45_HJ 14.00 + 0
kta1271.pdf
SEMICONDUCTOR KTA1271TECHNICAL DATA EPITAXIAL PLANAR PNP TRANSISTORHIGH CURRENT APPLICATION. B CFEATURES High hFE : hFE=100 320. Complementary to KTC3203.N DIM MILLIMETERSA 4.70 MAXEKB 4.80 MAXGC 3.70 MAXDMAXIMUM RATING (Ta=25 )D 0.45E 1.00CHARACTERISTIC SYMBOL RATING UNITF 1.27G 0.85VCBO -35 VCollector-Base Voltage H 0.45_HJ 14.00 + 0.50K 0.
fta1271.pdf
SEMICONDUCTORFTA1271TECHNICAL DATAGeneral Purpose TransistorB CPNP SiliconFEATURE DIM MILLIMETERS High DC Current Gain A 4.70 MAXEB 4.80 MAXG Complementary to KTC3203 C 3.70 MAXDD 0.55 MAXE 1.00F 1.27MAXIMUM RATINGS (Ta=25 unless otherwise noted) G 0.85H 0.45_HSymbo Parameter Value Unit J 14.00 + 0.50L 2.30F FVCBO Collector-Base Voltage -
Datasheet: 2N3200 , 2N3201 , 2N3202 , 2N3203 , 2N3204 , 2N3205 , 2N3206 , 2N3207 , B772 , 2N3209 , 2N3209AQF , 2N3209CSM , 2N3209DCSM , 2N3209L , 2N321 , 2N3210 , 2N3211 .
