Low Frequency NPN Silicon Epitaxial Planar Transistor CBI 2SC4672U DKR Featuring SOT89 Package Design

Key Attributes
Model Number: 2SC4672U DKR
Product Custom Attributes
Current - Collector Cutoff:
100nA
Emitter-Base Voltage(Vebo):
6V
Pd - Power Dissipation:
2W
Transition Frequency(fT):
210MHz
Type:
NPN
Current - Collector(Ic):
3A
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
2SC4672U DKR
Package:
SOT-89
Product Description

Product Overview

This NPN Silicon Epitaxial Planar Transistor is designed for low-frequency applications. It features a SOT-89 package and is classified into hFE ranks P, Q, and R, with corresponding marking codes DKP, DKQ, and DKR. The transistor offers robust performance with specified absolute maximum ratings and electrical characteristics at 25C.

Product Attributes

  • Type: NPN Silicon Epitaxial Planar Transistor
  • Package: SOT-89
  • Origin: Heyuan China Base Electronics Technology Co., Ltd.

Technical Specifications

Parameter Symbol Value Unit Notes
Absolute Maximum Ratings (Ta = 25 C)
Collector Base Voltage VCBO 60 V
Collector Emitter Voltage VCEO 50 V
Emitter Base Voltage VEBO 6 V
Collector Current - DC IC 3 A
Collector Current - Pulse ICP 6 A 1) Single pulse, PW = 10 ms.
Total Power Dissipation Ptot 0.5 W 2) When mounted on a 40 X 40 X 0.7 mm ceramic board.
Total Power Dissipation Ptot 2 W 2) When mounted on a 40 X 40 X 0.7 mm ceramic board.
Junction Temperature TJ 150 C
Storage Temperature Range TStg -55 to +150 C
Characteristics at Ta = 25 C
DC Current Gain at VCE = 2 V, IC = 0.5 A hFE 82 -
DC Current Gain at VCE = 2 V, IC = 1.5 A hFE 45 -
Collector Base Breakdown Voltage at IC = 50 A V(BR)CBO 60 V
Collector Emitter Breakdown Voltage at IC = 1 mA V(BR)CEO 50 V
Emitter Base Breakdown Voltage at IE = 50 A V(BR)EBO 6 V
Collector Cutoff Current at VCB = 60 V ICBO 0.1 A
Emitter Cutoff Current at VEB = 5 V IEBO 0.1 A
Collector Emitter Saturation Voltage at IC = 1 A, IB = 50 mA VCE(sat) 0.35 V
Transition Frequency at VCE = 5 V, -IE = 0.5 A, f = 100 MHz fT 210 MHz
Output Capacitance at VCB = 10 V, f = 1 MHz Cob 25 pF
CLASSIFICATION OF hFE RANK
RANK RANGE MARKING
P 82180 DKP
Q 120270 DKQ
R 180390 DKR

2410121642_CBI-2SC4672U-DKR_C5362140.pdf

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