NPN transistor Slkor 2SD874-R ideal for low frequency power amplification circuits in SOT-89 package

Key Attributes
Model Number: 2SD874-R
Product Custom Attributes
Current - Collector Cutoff:
100nA
Emitter-Base Voltage(Vebo):
5V
Transition Frequency(fT):
200MHz
Number:
1 NPN
Vce Saturation(VCE(sat)):
400mV@500mA,50mA
Type:
NPN
Pd - Power Dissipation:
1W
Current - Collector(Ic):
1A
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
2SD874-R
Package:
SOT-89
Product Description

Product Overview

The 2SD874 is an NPN transistor designed for low-frequency power amplifications. It offers robust performance with key electrical characteristics such as DC current gain, breakdown voltages, and saturation voltages, making it suitable for various amplification applications. The transistor is supplied in a SOT-89 package.

Product Attributes

  • Brand: slkormicro (implied by website URL)
  • Model: 2SD874
  • Type: NPN Transistor
  • Package: SOT-89

Technical Specifications

Parameter Symbol Value Unit Conditions
Absolute Maximum Ratings (Ratings at 25 ambient temperature unless otherwise specified)
Collector Base Voltage VCBO 60 V
Collector Emitter Voltage VCEO 50 V
Emitter Base Voltage VEBO 5 V
Collector Current IC 1 A
Peak Collector Current ICM 1.5 A
Maximum Power Dissipation PD 1 W
Junction Temperature TJ 150
Storage Temperature Range TSTG -55 to +150
Electrical Characteristics (TA=25)
DC Current Gain HFE 85 -- VCE = 10 V, IC = 500 mA
Current Gain Group Q 120 170 VCE = 5 V, IC = 1 A
Current Gain Group R 170 240 VCE = 5 V, IC = 1 A
Current Gain Group S 340 -- VCE = 5 V, IC = 1 A
Collector Base Cutoff Current ICBO -- 100 VCB = 20V
Emitter Base Cutoff Current IEBO -- 100 VEB = 5 V
Collector Base Breakdown Voltage V(BR)CBO 60 -- IC = 10 A
Collector Emitter Breakdown Voltage V(BR)CEO 50 -- IC = 2 mA
Emitter Base Breakdown Voltage V(BR)EBO 5 -- IE = 10 A
Collector Emitter Saturation Voltage VCE(sat) -- 0.4 IC = 500 mA, IB = 50 mA
Base Emitter Saturation Voltage VBE(sat) -- 1.2 IC = 500 mA, IB = 50 mA
Transition Frequency FT -- 200 VCE = 10 V, -IE = 50 mA, f = 200 MHz
Output Capacitance Cob -- 20 VCB = 10 V, f = 1 MHz


Package Outline

SOT-89


Conditions of Soldering and Storage

  • Recommended Reflow Soldering: Peak temperature over 245 C. Adjust parameters (time length of peak temperature, time length of soldering, thickness of solder paste) if peak temperature is below 245 C.
  • Hand Soldering: Temperature: 370 C, Time: 3s max., Times: one time.
  • Storage Conditions: Temperature 5 to 40 C, Humidity 30 to 80% RH. Recommended period: One year after manufacturing.

2504101957_Slkor-2SD874-R_C46061803.pdf

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