PDTD123Y series

NPN 500 mA, 50 V resistor-equipped transistors; R1 = 2.2 kOhm, R2 = 10 kOhm

500 mA NPN Resistor-Equipped Transistors (RET) family.

Features and benefits

Built-in bias resistors
Simplifies circuit design
500 mA output current capability
Reduces component count
Reduces pick and place costs
±10 % resistor ratio tolerance
AEC-Q101 qualified

Applications

Digital application in automotive and industrial segment
Controlling IC inputs
Cost saving alternative for BC817 series in digital applications
Switching loads

Parametrics

Type number	Package version	Package name	Size (mm)	I_O [max] (mA)	R1 (typ) (kΩ)	R2 (typ) (kΩ)	Channel type	P_tot (mW)	V_CEO (V)	T_j [max] (°C)	Automotive qualified
PDTD123YQA	SOT1215	DFN1010D-3	1.1 x 1 x 0.37	500	2.2	10	NPN	750	50	-	-
PDTD123YT	SOT23	SOT23	2.9 x 1.3 x 1	500	2.2	10	NPN	250	50	150	N
PDTD123YT-Q	SOT23	SOT23	2.9 x 1.3 x 1	500	2.2	10	NPN	250	50	150	Y
PDTD123YU	SOT323	SC-70	2 x 1.25 x 0.95	500	2.2	10	NPN	320	50	-	-

Package

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
PDTD123YQA	DFN1010D-3 (SOT1215)	SOT1215	REFLOW_BG-BD-1	SOT1215_147	Active	10 00 11	PDTD123YQAZ ( 9340 692 74147 )
PDTD123YT	(SOT23)	SOT23	REFLOW_BG-BD-1 WAVE_BG-BD-1	SOT23_215	Active	%7X	PDTD123YT,215 ( 9340 589 82215 )
PDTD123YT-Q	(SOT23)	SOT23	REFLOW_BG-BD-1 WAVE_BG-BD-1	SOT23_215	Active	%7X	PDTD123YT-QR ( 9346 648 08215 )
PDTD123YU	SC-70 (SOT323)	SOT323	REFLOW_BG-BD-1 WAVE_BG-BD-1	SOT323_135	Active	ZS%	PDTD123YUF ( 9340 683 43135 )
PDTD123YU	SC-70 (SOT323)	SOT323	REFLOW_BG-BD-1 WAVE_BG-BD-1	SOT323_115	Active	ZS%	PDTD123YUX ( 9340 683 43115 )

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Package	Package information	Reflow-/Wave soldering	Packing	Status	Marking	Orderable part number, (Ordering code (12NC))
PDTD123YT/APG	(SOT23)	SOT23	REFLOW_BG-BD-1 WAVE_BG-BD-1	SOT23_215	Withdrawn / End-of-life	%7X	PDTD123YT/APGR ( 9340 678 61215 )

Discontinuation information

Type number	Orderable part number, (Ordering code (12NC))	Last time buy date	Last time delivery date	Replacement product	Status	Comments
PDTD123YQA	934069274115
PDTD123YT/APG	934067861215
PDTD123YT/APG	934067861235

Environmental information

Type number	Orderable part number	Chemical content	Leadfree conversion date
PDTD123YQA	PDTD123YQAZ	PDTD123YQA	Always Pb-free
PDTD123YT	PDTD123YT,215	PDTD123YT	Always Pb-free
PDTD123YT-Q	PDTD123YT-QR	PDTD123YT-Q
PDTD123YU	PDTD123YUF	PDTD123YU	Always Pb-free
PDTD123YU	PDTD123YUX	PDTD123YU	Always Pb-free

The variants in the table below are discontinued. See the table Discontinuation information for more information.

Type number	Orderable part number	Chemical content	RoHS	RHF-indicator	Leadfree conversion date
PDTD123YT/APG	PDTD123YT/APGR	Not available You can request this via a support request			Always Pb-free

Quality and reliability disclaimer

Documentation (10)

File name	Title	Type	Date
PDTD123Y_SER	NPN 500 mA, 50 V resistor-equipped transistors; R1 = 2.2 kOhm, R2 = 10 kOhm	Data sheet	2009-11-26
LSYMTRA	Letter Symbols - Transistors; General	Other type	1999-05-06
SOT1215	plastic, leadless thermal enhanced ultra thin small outline package with side-wettable flanks (SWF); 3 terminals; 0.75 mm pitch; 1.1 mm x 1 mm x 0.37 mm body	Package information	2022-05-27
REFLOW_BG-BD-1	Reflow soldering profile	Reflow soldering	2021-04-06
SOT323	plastic, surface-mounted package; 3 leads; 1.3 mm pitch; 2 mm x 1.25 mm x 0.95 mm body	Package information	2022-05-27
REFLOW_BG-BD-1	Reflow soldering profile	Reflow soldering	2021-04-06
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08
REFLOW_BG-BD-1	Reflow soldering profile	Reflow soldering	2021-04-06
WAVE_BG-BD-1	Wave soldering profile	Wave soldering	2021-09-08
SOT23	plastic, surface-mounted package; 3 terminals; 1.9 mm pitch; 2.9 mm x 1.3 mm x 1 mm body	Package information	2022-10-12

Support

If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.

Ordering, pricing & availability

Sample

As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.