2N4921 thru 2N4923 (SILICON) MJE4921 thruMJE4923
MEDIUM·POWER PLASTIC NPN SILICON TRANSISTORS
· .. designed for driver ...
2N4921 thru 2N4923 (SILICON) MJE4921 thruMJE4923
MEDIUM·POWER PLASTIC
NPN SILICON
TRANSISTORS
· .. designed for driver circuits, switching, and amplifier applications. These high·performance plastic devices feature:
Low Saturation Voltage -VCE(sat)= 0.6 Vdc (Max) @ IC = 1.0 Amp
Excellent Power Dissipation Due to Thermopad Construction - PD = 30 and 40 W @ T C = 250 e
Excellent Safe Operating Area
Gain Specified to Ie = 1.0 Amp Complement to
PNP 2N4918, 2N4919, 2N4920 and MJE4918,
MJE4919, MJE4920 Choice of Packages - 2N4921 thru 2N4923, 30 Watts - Case 77
MJE4921 thru MJE4923, 40 Watts - Case 199
'MAXIMUM RATINGS
Rating Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Continuous (11
Base Current Continuous
Total Device Dissipation @TC '" 25D C Derate above 2SoC
Operating & Storage Junction Temperature Range
2N4921 2N4922 2N4923 Symbol MJE4921 MJE4922 MJE4923
VeEO VeB VEe Ie
Ie
Po
40 40
2N4921 Series 30 0.24
60 80
6...