MMBFJ309LT1 ON Semiconductor, MMBFJ309LT1 Datasheet - Page 4

• Manufacturer Part Number: MMBFJ309LT1
• Description: JFET SS N-CHAN 25V SOT23
• Manufacturer: ON Semiconductor

Specifications of MMBFJ309LT1

• Transistor Type: N-Channel JFET
• Voltage - Rated: 25V
• Current Rating: 30mA
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Frequency: -
• Gain: -
• Noise Figure: -
• Current - Test: -
• Voltage - Test: -
• Other names: MMBFJ309LT1OSCT

180°
170°
160°
150°
140°
130°
q
21
, q
11
50°
40°
30°
20°
10°
6.0
30
24
18
12
Figure 4. Common−Gate Y Parameter
0°
Figure 6. Common−Gate Y Parameter
0
100
100
Phase−Angle versus Frequency
Magnitude versus Frequency
V
I
T
D
A
DS
= 10 mA
= 25°C
= 10 V
q
200
f, FREQUENCY (MHz)
f, FREQUENCY (MHz)
12
200
q
11
300
300
q
V
I
T
D
q
A
22
DS
21
= 10 mA
= 25°C
Y
Y
Y
= 10 V
500
11
21
22
500
Y
12
700
700
1000
1000
3.0
2.4
1.8
0.6
- 20°
- 40°
- 60°
- 80°
- 100°
- 120°
- 140°
- 160°
- 180°
- 200°
1.2
-
20°
q
12
, q
http://onsemi.com
22
87°
86°
85°
84°
83°
82°
4
- 100°
- 120°
- 20°
- 40°
- 60°
- 80°
0.85
0.79
0.73
0.67
0.61
0.55
|S
q
21
11
|, |S
, q
120°
100°
0.45
0.39
0.33
0.27
0.21
0.15
12
80°
60°
40°
20°
Figure 5. Common−Gate S Parameter
11
|
100
100
Figure 7. S Parameter Phase−Angle
Magnitude versus Frequency
q
q
V
I
T
21
D
12
A
DS
= 10 mA
= 25°C
q
= 10 V
11
versus Frequency
200
f, FREQUENCY (MHz)
200
f, FREQUENCY (MHz)
V
I
T
D
A
DS
= 10 mA
= 25°C
= 10 V
300
300
S
S
S
11
21
12
q
S
22
22
500
500
q
700
11
700
q
21
1000
1000
0.060
0.048
0.036
0.024
0.012
0
- 20°
- 40°
- 60°
- 80°
- 100°
q
|S
21
12
, q
|, |S
22
1.00
0.98
0.96
0.94
0.92
22
0.90
|