2N2219A
2N2219A is HIGH SPEED SWITCHES manufactured by STMicroelectronics.
DESCRIPTION
The 2N2219A and 2N2222A are silicon Planar
Epitaxial NPN transistors in Jedec TO-39 (for 2N2219A) and in Jedec TO-18 (for 2N2222A)
) metal case. They are designed for high speed t(s switching application at collector current up to c 500m A, and feature useful current gain over a u wide range of collector current, low leakage Prod currents and low saturation voltage.
TO-18
TO-39
- Obsolete INTERNAL SCHEMATIC DIAGRAM solete Product(s) ABSOLUTE MAXIMUM RATINGS
Ob Symbol
Parameter
Value
Unit
VCBO Collector-Base Voltage (IE = 0)
VCEO Collector-Emitter Voltage (IB = 0)
VEBO Emitter-Base Voltage (IC = 0)
Collector Current
ICM Collector Peak Current (tp < 5 ms)
Ptot Total Dissipation at Tamb ≤ 25 o C for 2N2219A for 2N2222A at TC ≤ 25 o C for 2N2219A for 2N2222A
Tstg Storage Temperature
Tj
Max. Operating Junction Temperature
-65 to 175 o C
175 o C
February 2003
1/7
2N2219A / 2N2222A
THERMAL DATA
Rthj-case Thermal Resistance Junction-Case Rthj-amb Thermal Resistance Junction-Ambient
Max Max
TO-39
50 187.5
TO-18
83.3 300 o C/W o C/W
ELECTRICAL CHARACTERISTICS (Tcase = 25 o C unless otherwise specified)
Symbol...
Representative 2N2219A image (package may vary by manufacturer)
