Nexperia PDTD123ET 215 NPN Resistor Equipped Transistors for Control of IC Inputs and Load Switching

Key Attributes
Model Number: PDTD123ET,215
Product Custom Attributes
Output Voltage(VO(on)):
-
Input Resistor:
2.2kΩ
Resistor Ratio:
1
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
PDTD123ET,215
Package:
SOT-23
Product Description

Nexperia PDTD123E Series NPN Resistor-Equipped Transistors

Product Overview

The Nexperia PDTD123E series comprises NPN Resistor-Equipped Transistors (RET) designed for 500 mA applications. These transistors feature built-in bias resistors, reducing component count, simplifying circuit design, and lowering pick and place costs. They are ideal for digital applications in automotive and industrial segments, serving as a cost-saving alternative for BC817 series in digital applications, controlling IC inputs, and switching loads. The series offers a 10 % resistor ratio tolerance.

Product Attributes

  • Brand: Nexperia
  • Type: NPN Resistor-Equipped Transistors (RET)
  • Resistor Values: R1 = 2.2 k, R2 = 2.2 k

Technical Specifications

Model Package Name Package Description Type Number PNP Complement
PDTD123EK SOT346 SC-59A plastic surface mounted package; 3 leads PDTD123EK PDTB123EK
PDTD123ES SOT54 SC-43A plastic single-ended leaded (through hole) package; 3 leads PDTD123ES PDTB123ES
PDTD123ET SOT23 TO-236AB plastic surface mounted package; 3 leads PDTD123ET PDTB123ET
Symbol Parameter Conditions Min Typ Max Unit
VCEO Collector-emitter voltage open base - - 50 V
IO Output current (DC) - - - 500 mA
R1 Bias resistor 1 (input) - 1.54 2.2 2.86 k
R2/R1 Bias resistor ratio - 0.9 1.0 1.1 -
VCBO Collector-base voltage open emitter - - 50 V
VEBO Emitter-base voltage open collector - - 10 V
VI Input voltage positive - - +12 V
VI Input voltage negative - - -10 V
Ptot Total power dissipation Tamb 25 C (SOT346) - - 250 mW
Ptot Total power dissipation Tamb 25 C (SOT54) - - 500 mW
Ptot Total power dissipation Tamb 25 C (SOT23) - - 250 mW
Tstg Storage temperature - -65 - 150 C
Tj Junction temperature - - - 150 C
Tamb Ambient temperature - -65 - 150 C
Rth(j-a) Thermal resistance from junction to ambient in free air SOT346 - - 500 K/W
Rth(j-a) Thermal resistance from junction to ambient in free air SOT54 - - 250 K/W
Rth(j-a) Thermal resistance from junction to ambient in free air SOT23 - - 500 K/W
ICBO Collector-base cut-off current VCB = 40 V; IE = 0 A - - 100 nA
ICBO Collector-base cut-off current VCB = 50 V; IE = 0 A - - 100 nA
ICEO Collector-emitter cut-off current VCE = 50 V; IB = 0 A - - 0.5 A
IEBO Emitter-base cut-off current VEB = 5 V; IC = 0 A - - 2 mA
hFE DC current gain VCE = 5 V; IC = 50 mA 40 - - -
VCEsat Collector-emitter saturation voltage IC = 50 mA; IB = 2.5 mA - - 0.3 V
VI(off) Off-state input voltage VCE = 5 V; IC = 100 A 0.6 1.1 1.8 V
VI(on) On-state input voltage VCE = 0.3 V; IC = 20 mA 1.0 1.5 2.0 V
Cc Collector capacitance VCB = 10 V; IE = ie = 0 A; f = 100 MHz - 7 - pF

2410121745_Nexperia-PDTD123ET-215_C552249.pdf

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