Datasheet

2004 Jan 12 2
NXP Semiconductors Product data sheet
12 V PNP loadswitch PEMF21
FEATURES
• Low V
CEsat
transistor and resistor-equipped transistor in
one package
• Very small 1.6 × 1.2 mm ultra thin package
• Reduced component count.
APPLICATIONS
• Line switches
• Battery charger switches
• Power supply switches
• Drive switches
• General purpose analog switches.
DESCRIPTION
Low V
CEsat
PNP transistor and NPN resistor-equipped
transistor in a SOT666 plastic package (see
“Ordering
information” for package details).
MARKING
QUICK REFERENCE DATA
PINNING
TYPE NUMBER MARKING CODE
PEMF21 2F
SYMBOL PARAMETER TYP. MAX. UNIT
TR1; PNP; low V
CEsat
transistor
V
CEO
collector-emitter
voltage
− −12 V
I
C
collector current (DC) − −500 mA
R
CEsat
equivalent
on-resistance
− 500 mΩ
TR2; NPN; resistor-equipped transistor
V
CEO
collector-emitter
voltage
− 50 V
I
O
output current (DC) − 100 mA
R1 bias resistor 10 − kΩ
R2 bias resistor 10 − kΩ
PIN DESCRIPTION
1 emitter TR1
2 base TR1
3 collector TR2
4 emitter TR2
5 base TR2
6 collector TR1
handbook, halfpage
6
54
12 3
R2
TR1
TR2
R1
MHC707
123
46
5
Top view
Fig.1 Simplified outline (SOT666) and symbol.
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
NAME DESCRIPTION VERSION
PEMF21 − plastic surface mounted package; 6 leads SOT666