2N1991
Motorola
136.81kb
Pnp silicon annular transistors.
TAGS
📁 Related Datasheet
2N1990 - NPN silicon transistor
(Motorola)
1990 2N
(SILICON)
Collector connected to case
NPN silicon transistor designed for driving neon display tubes.
MAXIMUM RATINGS
Rating
Collector-Bas.
2N1990 - Small Signal Transistors
(Central Semiconductor)
Small Signal Transistors TO-39 Case (Continued)
TYPE NO. DESCRIPTION
VCBO (V)
2N1975 NPN AMPL/SWITCH 2N1983 NPN AMPL/SWITCH 2N1984 NPN AMPL/SWITCH .
2N1991 - Bipolar PNP Device
(Seme LAB)
2N1991
Dimensions in mm (inches).
8.51 (0.34) 9.40 (0.37)
7.75 (0.305) 8.51 (0.335)
Bipolar PNP Device in a Hermetically sealed TO39 Metal Package..
2N1902 - NPN Transistor
(SSDI)
10 AMP NPN
Sorted by IC, then VCEO
Part Number
mIaCx (A)
2N3018 2N5049 2N2811 2N2812 2N3920 2N5083 2N5084 2N5622 2N5877 2N6387 2N2813 2N2814 2N4301.
2N1904 - NPN Transistor
(SSDI)
10 AMP NPN(continued)
Sorted by IC, then VCEO
Part Number
mIaCx (A)
mVCaExO (V)
Ratings based on 25˚C case temperature unless otherwise specified
.
2N1909 - Phase Control SCR
(Powerex Power)
.
2N1909 - Silicon Controlled Rectifiers
(Microsemi)
http://..
.
2N1909 - 110A RMS SCR
(International Rectifier)
.
2N1910 - Phase Control SCR
(Powerex Power)
.
2N1910 - Silicon Controlled Rectifiers
(Microsemi)
http://..
.