The 2N4221A is an N−Channel junction silicon field−effect transistor in a TO72 type package designed for general purpose amplifier and switching applications. Absolute Maximum Ratings: Drain−Source Voltage, VDS . . . . 30V Drain−Gate Voltage, VDG . ..
rate Above 25C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2mW/C Operating Junction Temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +175C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65 to +200C Electrical Characteristics: (TA = +25C unless otherwise specified) Parameter Symbol Test Conditions OFF Characteristics Gate−Source Breakdown Voltage Gate Reverse Current Gate−Source Cutoff Vol.
2N4220 thru 2N4222 2N4220,A thru 2N4222,A CASE 20-03, STYLE 3 TO-72 (TO-206AF) JFET LOW-FREQUENCY, LOW NOISE —N-CHANNEL.
n-channel JFETs designed for • • • • Small-Signal Amplifiers • VHF Amplifiers • Oscillators • Mixers H Siliconix Perfor.
The -50V InterFET 2N4220/A and 2N4221/A are targeted for sensitive amplifier stages for midfrequencies designs. Gate lea.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | 2N4221 |
Solitron Devices |
Low Power Field Effect Transistors | |
2 | 2N4221 |
Siliconix |
n-channel JFET | |
3 | 2N4221 |
Calogic |
N-Channel JFET | |
4 | 2N4221 |
Motorola |
JFET | |
5 | 2N4221 |
InterFET |
N-Channel JFET | |
6 | 2N4220 |
Solitron Devices |
Low Power Field Effect Transistors | |
7 | 2N4220 |
Siliconix |
n-channel JFET | |
8 | 2N4220 |
Calogic |
N-Channel JFET | |
9 | 2N4220 |
Motorola |
JFET | |
10 | 2N4220 |
InterFET |
N-Channel JFET | |
11 | 2N4220A |
Siliconix |
n-channel JFET | |
12 | 2N4220A |
Motorola |
JFET |