Document
PDTA123Y series
PNP resistor-equipped transistors; R1 = 2.2 kΩ, R2 = 10 kΩ
Rev. 04 — 3 September 2009
Product data sheet
1. Product profile
1.1 General description
PNP Resistor-Equipped Transistors (RET).
Table 1. Product overview
Type number Package
NXP
PDTA123YE
SOT416
PDTA123YK
SOT346
PDTA123YM
SOT883
PDTA123YS[1]
SOT54
PDTA123YT
SOT23
PDTA123YU
SOT323
JEITA SC-75 SC-59A SC-101 SC-43A SC-70
JEDEC TO-236 TO-92 TO-236AB -
[1] Also available in SOT54A and SOT54 variant packages (see Section 2)
NPN complement
PDTC123YE PDTC123YK PDTC123YM PDTC123YS PDTC123YT PDTC123YU
1.2 Features
I Built-in bias resistors I Simplifies circuit design
I Reduces component count I Reduces pick and place costs
1.3 Applications
I General purpose switching and amplification
I Inverter and interface circuits
I Circuit drivers
1.4 Quick reference data
Table 2. Symbol VCEO IO R1 R2/R1
Quick reference data Parameter collector-emitter voltage output current (DC) bias resistor 1 (input) bias resistor ratio
Conditions open base
Min Typ --1.54 2.2 3.6 4.5
Max −50 −100 2.86 5.5
Unit V mA kΩ
NXP Semiconductors
PDTA123Y series
PNP resistor-equipped transistors; R1 = 2.2 kΩ, R2 = 10 kΩ
2. Pinning information
Table 3. Pin SOT54 1 2 3
Pinning Description
input (base) output (collector) GND (emitter)
SOT54A 1 2 3
input (base) output (collector) GND (emitter)
SOT54 variant 1 input (base) 2 output (collector) 3 GND (emitter)
SOT23, SOT323, SOT346, SOT416 1 input (base) 2 GND (emitter) 3 output (collector)
SOT883 1 2 3
input (base) GND (emitter) output (collector)
Simplified outline Symbol
1 2 3
001aab347
R1 1
2
R2 3
006aaa148
1
2
3 001aab348
R1 1
2
R2 3
006aaa148
1 2 3
001aab447
R1 1
2
R2 3
006aaa148
3
12 006aaa144
R1 1
3
R2
2 sym003
1 3
2
Transparent top view
R1 1
3
R2
2 sym003
PDTA123Y_SER_4
Product data sheet
Rev. 04 — 3 September 2009
© NXP B.V. 2009. All rights reserved.
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NXP Semiconductors
PDTA123Y series
PNP resistor-equipped transistors; R1 = 2.2 kΩ, R2 = 10 kΩ
3. Ordering information
4. Marking
Table 4. Ordering information
Type number Package
Name Description
Version
PDTA123YE
SC-75 plastic surface mounted package; 3 leads
SOT416
PDTA123YK
SC-59A plastic surface mounted package; 3 leads
SOT346
PDTA123YM
SC-101 leadless ultra small plastic package; 3 solder lands; SOT883 body 1.0 × 0.6 × 0.5 mm
PDTA123YS[1] SC-43A plastic single-ended leaded (through hole) package; SOT54 3 leads
PDTA123YT
-
plastic surface mounted package; 3 leads
SOT23
PDTA123YU
SC-70 plastic surface mounted package; 3 leads
SOT323
[1] Also available in SOT54A and SOT54 variant packages (see Section 2 and Section 9)
Table 5. Marking codes Type number PDTA123YE PDTA123YK PDTA123YM PDTA123YS PDTA123YT PDTA123YU
[1] * = -: made in Hong Kong * = p: made in Hong Kong * = t: made in Malaysia * = W: made in China
Marking code[1] 14 13 G2 TA123Y *AD *13
PDTA123Y_SER_4
Product data sheet
Rev. 04 — 3 September 2009
©.