2N498 Specs and Replacement
Type Designator: 2N498
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 4 W
Maximum Collector-Base Voltage |Vcb|: 100 V
Maximum Collector-Emitter Voltage |Vce|: 100 V
Maximum Emitter-Base Voltage |Veb|: 8 V
Maximum Collector Current |Ic max|: 0.6 A
Max. Operating Junction Temperature (Tj): 175 °C
Electrical Characteristics
Transition Frequency (ft): 30 MHz
Collector Capacitance (Cc): 20 pF
Forward Current Transfer Ratio (hFE), MIN: 12
Package: MM8
2N498 Substitution
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2N498 datasheet
2N4987 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, 10 sec pulse width) ... See More ⇒
2N4988 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, 10 sec pulse width) ... See More ⇒
Detailed specifications: 2N4970, 2N4971, 2N4972, 2N4973, 2N4974, 2N4975, 2N4976, 2N497A, BC549, 2N4980, 2N4981, 2N4982, 2N498A, 2N499, 2N4994, 2N4995, 2N4996
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