NPN Small Signal Transistor ROHM BCX19T116 with High Gain and Low Saturation Voltage SOT23 Package

Key Attributes
Model Number: BCX19T116
Product Custom Attributes
Emitter-Base Voltage(Vebo):
5V
Current - Collector Cutoff:
100nA
Pd - Power Dissipation:
200mW
Transition Frequency(fT):
250MHz
Type:
NPN
Current - Collector(Ic):
500mA
Collector - Emitter Voltage VCEO:
45V
Operating Temperature:
-65℃~+150℃
Mfr. Part #:
BCX19T116
Package:
SOT-23
Product Description

Product Overview

The BCX19 is an NPN small signal transistor designed for audio frequency small signal amplification. It offers high gain and low saturation voltage, complementing the BCX17. This transistor is housed in a SOT-23 (SST3) package.

Product Attributes

  • Brand: ROHM
  • Package Type: SOT-23 (SST3)

Technical Specifications

ParameterSymbolConditionsMin.Typ.Max.Unit
Absolute Maximum Ratings (Ta = 25C)
Collector-emitter voltageVCES50V
Collector-emitter voltageVCEO45V
Emitter-base voltageVEBO5V
Collector currentIC500mA
Collector current (peak)ICP1A
Power dissipation (PD*1)PD*1Each terminal mounted on a reference land.200mW
Power dissipation (PD*2)PD*2Mounted on a ceramic board(7.05.00.6mm).350mW
Power dissipation (PD*3)PD*3Mounted on a ceramic board(15150.6mm).425mW
Junction temperatureTj150
Range of storage temperatureTstg-65+150
Electrical Characteristics (Ta = 25C)
Collector-emitter breakdown voltageBVCESIC = 50A50--V
Collector-emitter breakdown voltageBVCEOIC = 10mA45--V
Emitter-base breakdown voltageBVEBOIE = 50A5--V
Collector cut-off currentICBOVCB = 20V--100nA
Collector cut-off currentICBOVCB = 20V, Ta = 150--5A
Emitter cut-off currentIEBOVEB = 5V--10A
Collector-emitter saturation voltageVCE(sat)IC = 500mA, IB = 50mA--620mV
Base-emitter turn on voltageVBE(on)VCE = 1V, IC = 500mA--1.2V
DC current gain (hFE1)hFE1VCE = 1V, IC = 100mA100-600-
DC current gain (hFE2)hFE2VCE = 1V, IC = 300mA70---
DC current gain (hFE3)hFE3VCE = 1V, IC = 500mA40---
Transition frequencyfTVCE = 5V, IE = -20mA, f = 100MHz-250-MHz

2109141830_ROHM-BCX19T116_C509819.pdf

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