2N2219A Datasheet, PDF (1/8 Pages) STMicroelectronics – HIGH SPEED SWITCHES

2N2219A
®
2N2222A
HIGH SPEED SWITCHES
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
switching application at collector current up to
500mA, and feature useful current gain over a
wide range of collector current, low leakage
currents and low saturation voltage.
2N2219A approved to CECC 50002-100,
2N2222A approved to CECC 50002-101
available on request.
TO-18
TO-39
INTERNAL SCHEMATIC DIAGRAM
ABSOLUTE MAXIMUM RATINGS
Symb ol
V_CBO
V_CEO
V_EBO
I_C
P_tot
T_stg
T_j
Par amet e r
Collector-Base Voltage (I_E = 0)
Collector-Emitter Voltage (I_B = 0)
Emitter-Base Voltage (I_C = 0)
Collector Current
T otal Dissipation at T_amb ≤ 25 ^oC
for 2N2219A
for 2N2222A
at T_case ≤ 25 ^oC
for 2N2219A
for 2N2222A
Storage T emperature
Max. Operating Junction Temperature
June 1999
Value
75
40
6
0.8
0.8
0.5
3
1.8
-65 to 200
175
Un it
V
V
V
A
W
W
W
W
o_C
o_C
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