Digital transistor ROHM DTB113ZKT146 featuring built in bias resistors for inverter and driver applications

Key Attributes
Model Number: DTB113ZKT146
Product Custom Attributes
Output Voltage(VO(on)):
300mV
Input Resistor:
1kΩ
Resistor Ratio:
10
Number:
-
Collector - Emitter Voltage VCEO:
50V
Mfr. Part #:
DTB113ZKT146
Package:
SC-59
Product Description

Product Overview

The DTB113ZK is a digital transistor from ROHM, featuring built-in bias resistors for simplified inverter circuit configuration without external components. Its thin-film resistors offer complete isolation and minimize parasitic effects, enabling easy device design by focusing solely on on/off conditions. This device is ideal for inverter, interface, and driver applications.

Product Attributes

  • Brand: ROHM
  • Type: Digital Transistor (with built-in resistors)

Technical Specifications

Parameter Symbol Condition Value Unit
Supply voltage VCC -50 V
Input voltage VIN -10 to 5 V
Collector current (MAX) IC(MAX) -500 mA
Power dissipation PD Each terminal mounted on a reference land 200 mW
Junction temperature Tj 150
Range of storage temperature Tstg -55 to +150
Input voltage (off) VI(off) VCC = -5V, IO = -100A -0.3 V
Input voltage (on) VI(on) VO = -0.3V, IO = -20mA -3.0 -
Output voltage (on) VO(on) IO = -50mA, II = -2.5mA -100 to -300 mV
Input current II VI = -5V -7.2 mA
Output current (off) IO(off) VCC = -50V, VI = 0V -500 nA
DC current gain GI VO = -5V, IO = -50mA 56 -
Input resistance R1 0.7 to 1.3 k
Resistance ratio R2/R1 8 to 12 -
Transition frequency fT VCE = -10V, IE = 50mA, f = 100MHz 200 MHz
Package SOT-346 (SMT3)
Package size 2928
Reel size (mm) 180
Tape width (mm) 8
Basic ordering unit (pcs) 3000
Marking G11

2007211007_ROHM-DTB113ZKT146_C509870.pdf

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