NTE491
MOSFET N−Ch, Enhancement Mode High Speed Switch

See also >>> NTE491SM

Features:
- Available in either TO92 (NTE491) or SOT−23 Surface Mount (NTE491SM) Type Package
- High Density Cell Design for Low RDS(ON)
- Voltage Controlled Small Signal Switch
- Rugged and Reliable
- High Saturation Current capability

Info as pdf-file
NTE-ECG replacement list as pdf-file
Diagrams and Info of most NTE-ECG Components

Absolute Maximum Ratings:
Drain−Source Voltage, VDS.......................................................... 60V
Drain−Gate Voltage (RGS = 1MΩ), VDGR.............................................. 60V
Gate−Source Voltage, VGS
Continuous.................................................................±20V
Non−Repetitive (tp ≤ 50μs)...................................................±40V
Drain Current, ID
Continuous
NTE491...............................................................200mA
NTE491SM............................................................ 115mA
Pulsed
NTE491...............................................................500mA
NTE491SM............................................................ 800mA
Total Device Dissipation (TA = +25°C), PD
NTE491.............................................................. 350mW
NTE491SM...........................................................200mW
Derate above 25°C
NTE491............................................................ 2.8mW/°C
NTE491SM.........................................................1.6mW/°C
Operating Junction Temperature Range, TJ.................................. −55° to +150°C
Storage Temperature Range, Tstg.......................................... −55° to +150°C
Thermal Resistance, Junction−to−Ambient, Rth (JA)
NTE491...............................................................312.5°C/W
NTE491SM.............................................................625°C/W
Maximum Lead Temperature (During Soldering, 1/16” from case, 10sec), TL............ +300°C


NTE Electronic Components (our whole assortment)
Semiconductors (our whole assortment)

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