PDTB143XUX

Enlarge

For Reference Only

Part Number	PDTB143XUX
Manufacturer	Nexperia USA Inc.
Category	Discrete Semiconductor › Transistors - Bipolar (BJT) - Single, Pre-Biased
Description	TRANS PREBIAS PNP 0.425W
Lifecycle	Active
RoHS	No RoHS Information
EDA/CAD Models	PDTB143XUX PCB Footprint and Symbol
Warehouses	USA, Europe, China, Hong Kong SAR
Estimated Delivery	Dec 07 - Dec 11 2025(Choose Expedited Shipping)
Warranty	Up to 1 year [Limited-Warranty]*
Payment
Shipping

PDTB143XUX Specifications

Part Number:	PDTB143XUX
Brand:	Nexperia USA Inc.
Lifecycle:	Active
RoHS:	Lead free / RoHS Compliant
Category:	Discrete Semiconductor
Subcategory:	Transistors - Bipolar (BJT) - Single, Pre-Biased
Manufacturer:	Nexperia USA Inc.
Product Status:	Active
Transistor Type:	NPN - Pre-Biased
Current - Collector (Ic) (Max):	500 mA
Voltage - Collector Emitter Breakdown (Max):	50 V
Resistor - Base (R1):	4.7 kOhms
Resistor - Emitter Base (R2):	10 kOhms
DC Current Gain (hFE) (Min) @ Ic, Vce:	70 @ 50mA, 5V
Vce Saturation (Max) @ Ib, Ic:	100mV @ 2.5mA, 50mA
Current - Collector Cutoff (Max):	500nA
Frequency - Transition:	140 MHz
Power - Max:	300 mW
Mounting Type:	Surface Mount
Package / Case:	SC-70, SOT-323
Supplier Device Package:	SOT-323

RN2311(TE85L,F)	TRANS PREBIAS PNP 50V 0.1A USM	64311 More on Order
DTC113EM3T5G	TRANS PREBIAS NPN 50V SOT723	97473 More on Order
RN1412,LXHF	AUTO AEC-Q NPN Q1BSR=22K, VCEO=5	30439 More on Order
DDTC114ECAQ-7-F	PREBIAS TRANSISTOR SOT23 T&R 3K	90647 More on Order
BCR191E6327	BIPOLAR DIGITAL TRANSISTOR	47844 More on Order
DTA124EU3T106	PNP -100MA -50V DIGITAL TRANSIST	95765 More on Order
PDTC143XQC-QZ	PDTC143XQC-Q/SOT8009/DFN1412D-	52285 More on Order
DTA114GUAT106	TRANS PREBIAS PNP 200MW UMT3	89551 More on Order
DTC144VKAT146	TRANS PREBIAS NPN 200MW SMT3	78727 More on Order
FJN4310RBU	SMALL SIGNAL BIPOLAR TRANSISTOR	92484 More on Order
ADTA144WCAQ-13	PREBIAS TRANSISTOR SOT23 T&R 10K	72238 More on Order
MUN5132T1G	TRANS PREBIAS PNP 50V SC70-3	61582 More on Order