DTB122JK ROHM Co. Ltd., DTB122JK Datasheet
DTB122JK
Manufacturer Part Number
DTB122JK
Description
Digital Transistor Built-in Resistors
Manufacturer
ROHM Co. Ltd.
Datasheet
1.DTB122JK.pdf
(3 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DTB122JKT146
Manufacturer:
ROHM/罗姆
Quantity:
20 000
Transistors
Digital transistor (built-in resistors)
DTB122JK
1) Built-in bias resistors enable the configuration of an
2) The bias resistors consist of thin-film resistors with
3) Only the on / off conditions need to be set for
4) Higher mounting densities can be achieved.
Package
Marking
Packaging code
Basic ordering unit (pieces)
Supply voltage
Input voltage
Output current
Power dissipation
Junction temperature
Storage temperature
Input voltage
Output voltage
Input current
Output current
DC current gain
Input resistance
Resistance ratio
Transition frequency
∗
Features
Absolute maximum ratings (Ta=25GC)
Package, marking, and packaging specifications
External characteristics (Ta=25GC)
Transition frequency of the device.
inverter circuit without connecting external input
resistors.
complete isolation to allow positive biasing of the input,
and parasitic effects are almost completely eliminated.
operation, making device design easy.
Parameter
Parameter
Part No.
Symbol
Symbol
V
R
V
V
I
O(off)
Tstg
DTB122JK
O(on)
R
G
2
V
I(off)
I(on)
f
I
Pd
/R
V
T
I
Tj
I
1
CC
O
I
SMT3
I
T146
3000
G3C
1
Min.
17.1
154
−2
47
−
−
−
−
−
−55 to +150
−5 to +5
Limits
−500
Typ.
−0.1
21.3
−50
200
150
220
200
−
−
−
−
−
Circuit schematic
Max.
−0.3
−0.3
25.6
−45
−10
286
IN
−
−
−
IN
R
1
R
MHz
2
mW
Unit
Unit
mA
mA
µA
V
V
Ω
V
V
−
−
C
C
GND (+)
V
V
I
V
V
I
V
O
O
CC
O
I
CC
CE
/I
= −50mA , V
= −5V
= −0.3V , I
I
= −50mA/−2.5mA
= −5V , I
= −30V , V
= −10V , I
OUT
GND (+)
OUT
Conditions
O
O
= −100µA
E
= −30mA
I
O
=50mA , f=100MHz ∗
=0V
= −5V
Rev.A
−
−
DTB122JK
1/2
Related parts for DTB122JK
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Digital Terrestrial Receiver
Manufacturer:
Samsung
Datasheet:
Part Number:
Description:
Schottky Barrier Diode
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
Schottky Barrier Diode
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
Schottky Barrier Diode
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
Shottky Barrier Diode
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
Schottky Barrier Diode
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
Schottky Barrier Diode
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
Switching Diodes
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
Switching Diodes
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
Band Switching Diode
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
General Purpose Dual Digital Transistors
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
4v Drive Nch Mosfet
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
General Purpose Transistor
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
Power Management Dual Transistors
Manufacturer:
ROHM Co. Ltd.
Datasheet:
Part Number:
Description:
General Purpose Dual Digital Transistors
Manufacturer:
ROHM Co. Ltd.
Datasheet:
DTB122JK Summary of contents
Page 1
... I − − −10 µA 47 − − − I 154 220 286 Ω 17.1 21.3 25.6 − 200 − MHz − T DTB122JK OUT GND (+) OUT GND (+) Conditions V = − −100µ −0. −30mA −50mA/−2.5mA − −30V , V =0V CC ...
Page 2
... INPUT VOLTAGE : V (V) I(off) Fig.2 Output current vs. Input voltage Fig.3 DC current gain vs. Output current (OFF characteristics) DTB122JK 1000 Ta= −5V O 500 200 100 −500µ −1m − ...
Page 3
Appendix No technical content pages of this document may be reproduced in any form or transmitted by any means without prior permission of ROHM CO.,LTD. The contents described herein are subject to change without notice. The specifications for the product ...