PDTA124XEF Datasheet, PDF (2/8 Pages) NXP Semiconductors – PNP resistor-equipped transistor

Philips Semiconductors
PNP resistor-equipped transistor
Preliminary specification
PDTA124XEF
FEATURES
• Power dissipation comparable to SOT23
• Built-in bias resistors R1 and R2 (typ. 22 kΩ and 47 kΩ
respectively)
• Simplification of circuit design
• Reduces number of components and board space.
PINNING
PIN
1
2
3
DESCRIPTION
base/input
emitter/ground (+)
collector/output
APPLICATIONS
• Especially suitable for space reduction in interface and
driver circuits
• Inverter circuit configurations without use of external
resistors.
DESCRIPTION
PNP resistor-equipped transistor encapsulated in an ultra
small SC-89 (SOT490) plastic SMD package.
NPN complement: PDTC124XEF.
handbook, halfpage ³
3
R1
1
R2
1
2
2
Top view
MAM413
Fig.1 Simplified outline (SC-89; SOT490) and
symbol.
MARKING
TYPE NUMBER
PDTA124XEF
MARKING CODE
31
1
3
2
MGA893 - 1
Fig.2 Equivalent inverter symbol.
1999 May 25
2