2N499A Transistor Datasheet. Parameters and Characteristics.

Type Designator: 2N499A

Material of transistor: Ge

Polarity: PNP

Maximum collector power dissipation (Pc), W: 0.06

Maximum collector-base voltage |Ucb|, V: 30

Maximum collector-emitter voltage |Uce|, V: 18

Maximum emitter-base voltage |Ueb|, V: 0

Maximum collector current |Ic max|, A: 0.05

Maximum junction temperature (Tj), °C: 85

Transition frequency (ft), MHz: 80

Collector capacitance (Cc), pF: 3

Forward current transfer ratio (hFE), min: 50

Noise Figure, dB: -

Package of 2N499A transistor: TO1

2N499A Equivalent Transistors - Cross-Reference Search

2N499A PDF document for downloads:

5.1. 2n4992.pdf Size:9K _planeta

2N4992 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, 10µsec pulse width) 1 P Power dissipation, mW 300 Electrical Characteristics (TA=25°C) Symbol Parameter, unit, test conditions Limits min max VS Switching voltage, V 7.5 9 IS 120 Switching current, µA IH Holding current, mA 0.5 IB Current (off-state), µA, VF=5V 0.1 VF On-State voltage, V, IF=200mA 1.7 Planeta JSC Planeta, 2/13, Fedorovsky Ruchei, Veliky Novgorod, 173004, Russia E l e c t r o n i c c o m p a n y Ph/Fax: +7 (81622) 3-17-36, 3-32-86 E-mail: planeta@novgorod.net http://www.novgorod.net/~planeta

5.2. 2n4991.pdf Size:10K _planeta

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, 10µsec pulse width) 1 P Power dissipation, mW 300 Electrical Characteristics (TA=25°C) Symbol Parameter, unit, test conditions Limits min max VS Switching voltage, V 6 10 IS 500 Switching current, µA IH Holding current, mA 1.5 IB Current (off-state), µA, VF=5V 0.1 VF On-State voltage, V, IF=175mA 1.5 Planeta JSC Planeta, 2/13, Fedorovsky Ruchei, Veliky Novgorod, 173004, Russia E l e c t r o n i c c o m p a n y Ph/Fax: +7 (81622) 3-17-36, 3-32-86 E-mail: planeta@novgorod.net http://www.novgorod.net/~planeta

5.3. 2n4993.pdf Size:9K _planeta

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, 10µsec pulse width) 1 P Power dissipation, mW 300 Electrical Characteristics (TA=25°C) Symbol Parameter, unit, test conditions Limits min max VS Switching voltage, V 7.5 9 IS 250 Switching current, µA IH Holding current, mA 0.75 IB Current (off-state), µA, VF=5V 0.1 VF On-State voltage, V, IF=200mA 1.7 Planeta JSC Planeta, 2/13, Fedorovsky Ruchei, Veliky Novgorod, 173004, Russia E l e c t r o n i c c o m p a n y Ph/Fax: +7 (81622) 3-17-36, 3-32-86 E-mail: planeta@novgorod.net http://www.novgorod.net/~planeta

5.4. 2n4990.pdf Size:10K _planeta

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, 10µsec pulse width) 1 P Power dissipation, mW 300 Electrical Characteristics (TA=25°C) Symbol Parameter, unit, test conditions Limits min max VS Switching voltage, V 7 9 IS 200 Switching current, µA IH Holding current, mA 0.75 IR Revers current, µA, VR=-30V 0.1 IB Forward current (off-state), µA, VF=5V 0.1 VF On-State voltage, V, IF=175mA 1.5 Planeta JSC Planeta, 2/13, Fedorovsky Ruchei, Veliky Novgorod, 173004, Russia E l e c t r o n i c c o m p a n y Ph/Fax: +7 (81622) 3-17-36, 3-32-86 E-mail: planeta@novgorod.net http://www.novgorod.net/~planeta

5.5. 2n4999_2n5001.pdf Size:98K _ssdi

See also transistors datasheet: 2N498A , 2N499 , 2N4994 , 2N4995 , 2N4996 , 2N4997 , 2N4998 , 2N4999 , AD149 , 2N50 , 2N500 , 2N5000 , 2N5000-SM , 2N5001 , 2N5001S , 2N5001-SM , 2N5002 .

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