Datasheet
1999 Apr 22 2
NXP Semiconductors Product data sheet
NPN switching transistors
PMST2222;
PMST2222A
FEATURES
• High current (max. 600 mA)
• Low voltage (max. 40 V).
APPLICATIONS
• High-speed switching and linear amplification.
DESCRIPTION
NPN switching transistor in a SOT323 plastic package.
PNP
complement: PMST2907A.
MARKING
Note
1. ∗ = - : Made in Hong Kong.
∗ = t : Made in Malaysia.
PINNING
TYPE NUMBER MARKING CODE
(1)
PMST2222 ∗1B
PMST2222A ∗1P
PIN DESCRIPTION
1 base
2 emitter
3 collector
Fig.1 Simplified outline (SOT323) and symbol.
handbook, halfpage
2
3
1
MAM062
3
2
1
Top view
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
Note
1. Transistor mounted on an FR4 printed-circuit board.
SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
V
CBO
collector-base voltage open emitter
PMST2222 − 60 V
PMST2222A − 75 V
V
CEO
collector-emitter voltage open base
PMST2222 − 30 V
PMST2222A − 40 V
V
EBO
emitter-base voltage open collector
PMST2222 − 5 V
PMST2222A − 6 V
I
C
collector current (DC) − 600 mA
I
CM
peak collector current − 800 mA
I
BM
peak base current − 200 mA
P
tot
total power dissipation T
amb
≤ 25 °C; note 1 − 200 mW
T
stg
storage temperature −65 +150 °C
T
j
junction temperature − 150 °C
T
amb
operating ambient temperature −65 +150 °C