Nexperia PDTC144EU115 NPN resistor equipped transistor for switching loads and controlling IC inputs

Name: Nexperia PDTC144EU115 NPN resistor equipped transistor for switching loads and controlling IC inputs
Brand: Hefei Purple Horn E-Commerce Co., Ltd.
SKU: PDTC144EU,115
Availability: InStock

Key Attributes

Model Number: PDTC144EU,115

Product Custom Attributes

Input Resistor:

61kΩ

Resistor Ratio:

1.2

Collector - Emitter Voltage VCEO:

50V

Mfr. Part #:

PDTC144EU,115

Package:

SOT-323

Product Description

Nexperia PDTC144E Series NPN Resistor-Equipped Transistors

Product Overview
The Nexperia PDTC144E series comprises NPN resistor-equipped transistors (RETs) in Surface-Mounted Device (SMD) plastic packages. These components are designed to reduce component count, simplify circuit design, and lower pick-and-place costs due to their built-in bias resistors. They offer a 100 mA output current capability and are AEC-Q101 qualified, making them suitable for digital applications in automotive and industrial segments. They serve as a cost-saving alternative to BC847/857 series in digital applications, enabling control of IC inputs and switching loads.

Product Attributes

Brand: Nexperia
Technology: NPN Resistor-Equipped Transistor (RET)
Package Type: Surface-Mounted Device (SMD) Plastic Packages
Certifications: AEC-Q101 Qualified
Built-in Resistors: R1 = 47 k, R2 = 47 k

Technical Specifications

Type Number	Package	PNP Complement	Package Configuration	VCEO (V)	IO (mA)	R1 Bias Resistor (k)	R2/R1 Bias Resistor Ratio
PDTC144EE	SOT416 (SC-75)	PDTA144EE	Ultra small	50	100	33 to 61 (Typ 47)	0.8 to 1.2 (Typ 1)
PDTC144EM	SOT883 (SC-101)	PDTA144EM	Leadless ultra small	50	100	33 to 61 (Typ 47)	0.8 to 1.2 (Typ 1)
PDTC144ET	SOT23 (TO-236AB)	PDTA144ET	Small	50	100	33 to 61 (Typ 47)	0.8 to 1.2 (Typ 1)
PDTC144EU	SOT323 (SC-70)	PDTA144EU	Very small	50	100	33 to 61 (Typ 47)	0.8 to 1.2 (Typ 1)

Key Features and Benefits

100 mA output current capability
Reduces component count
Built-in bias resistors simplify circuit design and reduce pick-and-place costs
AEC-Q101 qualified for automotive and industrial applications
Cost-saving alternative for BC847/857 series in digital applications

Applications

Digital applications in automotive and industrial segments
Control of IC inputs
Switching loads

Pinning Information

Package	Pin 1	Pin 2	Pin 3
SOT23; SOT323; SOT416	Input (base)	GND (emitter)	Output (collector)
SOT883	Input (base)	GND (emitter)	Output (collector)

Marking Codes

Type Number	Marking Code
PDTC144EE	08
PDTC144EM	E7
PDTC144ET	*08
PDTC144EU	*08

Limiting Values

Symbol	Parameter	Conditions	Min	Max	Unit
VCBO	Collector-base voltage	open emitter	-	50	V
VCEO	Collector-emitter voltage	open base	-	50	V
VEBO	Emitter-base voltage	open collector	-	10	V
VI	Input voltage	positive	-	+40	V
VI	Input voltage	negative	-	-10	V
IO	Output current	-	-	100	mA
ICM	Peak collector current	single pulse; tp 1 ms	-	100	mA
Ptot	Total power dissipation	Tamb 25 C; PDTC144EE (SOT416) [1][2]	-	150	mW
		Tamb 25 C; PDTC144EM (SOT883) [2][3]	-	250	mW
		Tamb 25 C; PDTC144ET (SOT23) [1]	-	250	mW
		Tamb 25 C; PDTC144EU (SOT323) [1]	-	200	mW
Tj	Junction temperature	-	-	150	C
Tamb	Ambient temperature	-	-65	+150	C
Tstg	Storage temperature	-	-65	+150	C

Thermal Characteristics

Symbol	Parameter	Conditions	Min	Typ	Max	Unit
Rth(j-a)	Thermal resistance from junction to ambient in free air	PDTC144EE (SOT416) [1][2]	-	-	830	K/W
		PDTC144EM (SOT883) [2][3]	-	-	500	K/W
		PDTC144ET (SOT23) [1]	-	-	500	K/W
		PDTC144EU (SOT323) [1]	-	-	625	K/W

Characteristics

Symbol	Parameter	Conditions	Min	Typ	Max	Unit
ICBO	Collector-base cut-off current	VCB = 50 V; IE = 0 A	-	-	100	nA
ICEO	Collector-emitter cut-off current	VCE = 30 V; IB = 0 A	-	-	1	A
ICEO	Collector-emitter cut-off current	VCE = 30 V; IB = 0 A; Tj = 150 C	-	-	5	A
IEBO	Emitter-base cut-off current	VEB = 5 V; IC = 0 A	-	-	90	A
hFE	DC current gain	VCE = 5 V; IC = 5 mA	80	-	-
VCEsat	Collector-emitter saturation voltage	IC = 10 mA; IB = 0.5 mA	-	-	150	mV
VI(off)	Off-state input voltage	VCE = 5 V; IC = 100 A	-	0.8	1.2	V
VI(on)	On-state input voltage	VCE = 0.3 V; IC = 2 mA	1.6	3	-	V
R1	Bias resistor 1 (input)	-	33	47	61	k
R2/R1	Bias resistor ratio	-	0.8	1	1.2
Cc	Collector capacitance	VCB = 10 V; IE = 0 A; f = 1 MHz	-	-	2.5	pF
fT	Transition frequency	VCE = 5 V; IC = 10 mA; f = 100 MHz [1]	-	230	-	MHz

Quality Information

This product has been qualified in accordance with the Automotive Electronics Council (AEC) standard Q101 Stress test qualification for discrete semiconductors, and is suitable for use in automotive applications.

Package Outlines

Refer to the datasheet for detailed package outline drawings for PDTC144EE (SOT416/SC-75), PDTC144EM (SOT883/SC-101), PDTC144ET (SOT23), and PDTC144EU (SOT323/SC-70).

Packing Information

Type Number	Package	Description	Packing Quantity
PDTC144EE	SOT416	4 mm pitch, 8 mm tape and reel	3000, 5000, 10000
PDTC144EM	SOT883	2 mm pitch, 8 mm tape and reel	5000
PDTC144ET	SOT23	4 mm pitch, 8 mm tape and reel	3000, 5000, 10000
PDTC144EU	SOT323	4 mm pitch, 8 mm tape and reel	3000, 5000, 10000

Soldering

Reflow soldering is the only recommended soldering method.

2410311233_Nexperia-PDTC144EU-115_C131677.pdf

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Nexperia PDTC144EU115 NPN resistor equipped transistor for switching loads and controlling IC inputs