2N499A Datasheet, Equivalent, Cross Reference Search
Type Designator: 2N499A
Material of Transistor: Ge
Polarity: PNP
Maximum Collector Power Dissipation (Pc): 0.06 W
Maximum Collector-Base Voltage |Vcb|: 30 V
Maximum Collector-Emitter Voltage |Vce|: 18 V
Maximum Collector Current |Ic max|: 0.05 A
Max. Operating Junction Temperature (Tj): 85 °C
Transition Frequency (ft): 80 MHz
Collector Capacitance (Cc): 3 pF
Forward Current Transfer Ratio (hFE), MIN: 50
Noise Figure, dB: -
Package: TO1
2N499A Transistor Equivalent Substitute - Cross-Reference Search
2N499A Datasheet (PDF)
2n4991.pdf
2N4991 Silicon bilateral switch (SBS) in package TO-92 0.45max 0.7max 1 5.2 2.5 2 14.5 1.6 5.2 3 4.2 Pinouts: 1- Anode II, 2- Gate, 3- Anode I Ratings Symbol Parameter, units Limits IT(rms) DC forward anode current, mA 200 Igm DC gate current, mA 5 IT(sm) Peak recurrent forward current, A, (1% duty cycle, 10sec pulse width) 1 P Power dissipation, mW 300
2n4992.pdf
2N4992 Silicon bilateral switch (SBS) in package TO-92 0.45max0.7max15.2 2.5214.51.6 5.2 34.2Pinouts: 1- Anode II, 2- Gate, 3- Anode I Ratings Symbol Parameter, units Limits IT(rms) DC forward anode current, mA 200 Igm DC gate current, mA 5 IT(sm) Peak recurrent forward current, A, (1% duty cycle, 10sec pulse width) 1 P Power dissipation, mW 300 Electri
2n4993.pdf
2N4993 Silicon bilateral switch (SBS) in package TO-92 0.45max 0.7max 1 5.2 2.5 2 14.5 1.6 5.2 3 4.2 Pinouts: 1- Anode II, 2- Gate, 3- Anode I Ratings Symbol Parameter, units Limits IT(rms) DC forward anode current, mA 200 Igm DC gate current, mA 5 IT(sm) Peak recurrent forward current, A, (1% duty cycle, 10sec pulse width) 1 P Power dissipation, mW 300
2n4990.pdf
2N4990 Silicon unilateral switch (SUS) in package TO-92 0.45max 0.7max 1 5.2 2.5 2 14.5 1.6 5.2 3 4.2 Pinouts: 1- Cathode, 2- Gate, 3- Anode Ratings Symbol Parameter, units Limits Vrrm Peak reverse voltage, V -30 IT(rms) DC forward anode current, mA 175 Igm DC gate current, mA 5 IT(sm) Peak recurrent forward current, A, (1% duty cycle, 10sec pulse width)
Datasheet: 2N498A , 2N499 , 2N4994 , 2N4995 , 2N4996 , 2N4997 , 2N4998 , 2N4999 , 2SC2482 , 2N50 , 2N500 , 2N5000 , 2N5000SM , 2N5001 , 2N5001S , 2N5001SM , 2N5002 .
