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UMG2N
DIGITAL TRANSISTOR (NPN+ NPN)

SOT-353
Features
Two DTC144E transistors are built-in a package.

(3) (2) (1) R1=47k

DTr2
R2 R2 R1 R2=47k
DTr1
1
(4) (5)/(6)

MARKING: G2

Absolute maximum ratings(Ta=25)
Parameter Symbol Limits Unit
Supply voltage VCC 50 V
Input voltage VIN -10 to+40 V
IO 30 mA
Output current
IC(Max.) 100 mA
Power dissipation PC 150 mW
Junction temperature Tj 150
Storage temperature Tstg -55 to+ 150

Electrical characteristics (Ta=25)
Parameter Symbol Min. Typ Max. Unit Conditions

VI(off) 0.5 VCC=5V ,IO=100A
Input voltage V
VI(on) 3 VO=0.3V ,IO=2mA

Output voltage VO(on) 0.3 V IO/II=10mA/0.5mA

Input current II 0.18 mA VI=5V

Output current IO(off) 0.5 A VCC=50V,VI=0

DC current gain GI 68 VO=5V,IO=5mA

Input resistance R1 32.9 47 61.1 K

Resistance ratio R2/R1 0.8 1 1.2

Transition frequency fT 250 MHz VCE=10V ,IE=-5mA,f=100MHz

1
JinYu www.htsemi.com
semiconductor

Date:2011/ 05