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Dear Customer,
On 7 February 2017 the former NXP Standard Product business became a new company with the
tradename Nexperia. Nexperia is an industry leading supplier of Discrete, Logic and PowerMOS
semiconductors with its focus on the automotive, industrial, computing, consumer and wearable
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Team Nexperia
1. Product profile
1.1 General description
PNP Resistor-Equipped Transistors (RET) family.
[1] Also available in SOT54A and SOT54 variant packages (see Section 2)
1.2 Features
1.3 Applications
1.4 Quick reference data
PDTA124X series
PNP resistor-equipped transistors; R1 = 22 k, R2 = 47 k
Rev. 08 — 3 September 2009 Product data sheet
Table 1. Product overview
Type number Package NPN complement
NXP JEITA JEDEC
PDTA124XE SOT416 SC-75 - PDTC124XE
PDTA124XEF SOT490 SC-89 - PDTC124XEF
PDTA124XK SOT346 SC-59A TO-236 PDTC124XK
PDTA124XM SOT883 SC-101 - PDTC124XM
PDTA124XS
[1]
SOT54 SC-43A TO-92 PDTC124XS
PDTA124XT SOT23 - TO-236AB PDTC124XT
PDTA124XU SOT323 SC-70 - PDTC124XU
n Built-in bias resistors n Reduces component count
n Simplifies circuit design n Reduces pick and place costs
n 100 mA output current capability
n Digital applications n Cost-saving alternative for BC857 series
in digital applications
n Controlling IC inputs n Switching loads
Table 2. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
CEO
collector-emitter voltage open base - - 50 V
I
O
output current (DC) - - 100 mA
R1 bias resistor 1 (input) 15.4 22 28.6 k
R2/R1 bias resistor ratio 1.7 2.1 2.6
PDTA124X_SER_8 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 08 — 3 September 2009 2 of 12
NXP Semiconductors
PDTA124X series
PNP resistor-equipped transistors; R1 = 22 k, R2 = 47 k
2. Pinning information
Table 3. Pinning
Pin Description Simplified outline Symbol
SOT54
1 input (base)
2 output (collector)
3 GND (emitter)
SOT54A
1 input (base)
2 output (collector)
3 GND (emitter)
SOT54 variant
1 input (base)
2 output (collector)
3 GND (emitter)
SOT23; SOT323; SOT346; SOT416; SOT490
1 input (base)
2 GND (emitter)
3 output (collector)
SOT883
1 input (base)
2 GND (emitter)
3 output (collector)
001aab347
1
2
3
006aaa148
R1
R2
2
3
1
001aab348
1
2
3
006aaa148
R1
R2
2
3
1
001aab447
1
2
3
006aaa148
R1
R2
2
3
1
006aaa144
12
3
sym003
3
2
1
R1
R2
3
1
2
Transparent
top view
sym003
3
2
1
R1
R2

PDTA124XE,115

Mfr. #:
Manufacturer:
NXP Semiconductors
Description:
TRANS PREBIAS PNP 150MW SC75
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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