ULTRA LOW RON SWITCHING anaads SILICON EPITAXIAL JUNCTION 2N4448 N-CHANNEL FIELD EFFECT TRANSISTORS GEOMETRY 448-1 LOW Ros 4 Ohms TYPICAL e LOW Cop 15 pfd TYPICAL @ HIGH I5gs 400mA TYPICAL ELECTRICAL DATA ABSOLUTE MAXIMUM RATINGS 2N 2N 2N 2N PARAMETER SYMBOL] 4445] 4446 | 4447] 4448 UNITS Drain to Gate Voltage BVpGo 25 25 20 20 Volts Gate to Source Voltage BVaso,| -25 | -25 20 2 Volts Peak Forward Gate Current lor 100 | 100 | 100 | 100 mA Peak Drain Current lo 400 | .400 | 400 | 400 mA Power Dissipation (free air) Po 400 | 400 | 400 | 400 mW Derating Factor (free air) DOr 23123 | 2.3 } 23 jp mwec 043 MAX. Junction Temp. (Oper. & Store) Ts -65C to 200C ALLDIMENSIONS G43 Max. CONNected Lead Temp. (@ 1/16" + 1/32 from case) Te 240C for 10 sec. EES Geomax. to Case} | ELECTRICAL CHARACTERISTICS: Ta = 25C (UNLESS OTHERWISE STATED) PARAMETERS AND 2N4445 2N4446 2N4447 2N4448 CONDITIONS SYMBOL Figin] Typ] Max [ Min] Typ] Max] Min. | Tvp.[Max.| Min.[ Typ.[Max. Shs Gate Leakage Current Ves = 15V, Vos = 0 Iass - - 130] - - | 30 ~ | - [30] - |30f nA ate Leakage Current Ves = 15V, Vos = 0, Ta = 100C {ass = - | 06 ce -~ | 06 = - | 06 - - [06 HA Drain Cutoff Current [=o Ves = -10V, Vos = 5V lo OFF a - $307 - - | 3.0 - 430] - - [30] nA Drain Cutoff Current Ves = -10V, Vos = 5V, Ta 100C lp OFF - | - 406 ~)~foe] -]| - [oe f - | [06] pA Pinch-Off Voltage Vos = 5V, los 3nA Veo 20/70] 10 | 20] 7.04 10 | 20]70; 10 | 20 7.0] 10 | Volts On Resistance Vos = 0.1V, Vas =0 Ros | 4075.0 [7.0] 10 - |40 |60 ~ | 7.0 | 12 | Onms Drain-Source On Voltage Ip = 10mA, Vas = 0 Vos (On) a - | 50 = - | 100} | 60 - - |120| mv Drain Current* Vos = 2V, Vas= 0 toss 150) {| 100] - | 180] | 100] - - mA Gate to Source Cap. Vas = 20V Css - 18 | 25 | 18] 25 | 18 | 25 - | 18 | 25 pfd Gate to Drain Cap. Vaep = 20V Coo - | 18 | 25 | 18 | 25 - 718 | 25 ~ | 18 | 25 pfd Turn On Time! Td+ Tr | 36] - - |35] - - |35 J - - 135 J - ns Turn Off Time! Ts +Tt - $35] - - 735] - 135 } - - 135] - ns *Pulse Measurement 1% Duty Cycle 10 MS Max. 1Re = 50Q, Voo = 1.6V, Ro = 150 2, V pulse = -10V, Pulse width 0.5us min. Vas = OV CRYSTALONCS 2805 Veterans Highway Suite 14 . Ronkonkoma, N.Y. 11779