START499ETR STMicroelectronics, START499ETR Datasheet - Page 11
![TRANS RF SILICON NPN SOT-343](/photos/5/65/56548/497-sot-89_series_sml.jpg)
START499ETR
Manufacturer Part Number
START499ETR
Description
TRANS RF SILICON NPN SOT-343
Manufacturer
STMicroelectronics
Datasheet
1.START499ETR.pdf
(14 pages)
Specifications of START499ETR
Transistor Type
NPN
Voltage - Collector Emitter Breakdown (max)
4.5V
Frequency - Transition
1.9GHz
Noise Figure (db Typ @ F)
3.3dB @ 1.8GHz
Gain
15dB
Power - Max
600mW
Dc Current Gain (hfe) (min) @ Ic, Vce
160 @ 160mA, 4V
Current - Collector (ic) (max)
600mA
Mounting Type
Surface Mount
Package / Case
SC-70-4, SC-82-4, SOT-323-4, SOT-343
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8293-2
START449ETR
START449ETR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
START499ETR
Manufacturer:
ST
Quantity:
2 140
Part Number:
START499ETR
Manufacturer:
ST
Quantity:
20 000
START499ETR
Table 10.
Figure 3.
Dim.
Ao
Bo
Ko
Po
A
C
D
N
P
T
SOT-343 mechanical data
Package dimensions
3.8 (cumulative 10 Po)
178.5
12.8
20.2
54.5
Min
mm.
13.0
2.25
Typ
179
2.7
1.2
4.0
4.0
55
Package mechanical data
4.2 (cumulative 10 Po)
179.5
Max
13.5
55.5
14.4
11/14