MMBFJ309 Datasheet, PDF (1/3 Pages) Pan Jit International Inc. – J-FET HIGH FREQUENCY AMPLIFIER TRANSISTOR

MMBFJ309 / MMBFJ310
J-FET HIGH FREQUENCY
AMPLIFIER TRANSISTOR
N-CHANNEL
For VHF/UHF Applications
1
D
3
G
S
2
1
2
DEVICE MARKING
MMBFJ309 = B9J; MMBFJ310 = B1J
3
SOT-23
Note: Drain and Source are
interchangeable.
ELECTRICAL RATINGS
Rating
Drain to Source Voltage
Gate to Source Voltage
Gate Current
Symbol
V _DS
V_GS
I_G
Value
25
25
10
Units
V
V
mAdc
THERMAL RATINGS
Rating
Symbol
Value
Power Dissipation (Note 1)
Thermal Resistance - Junction to Ambient (Note 1)
P_d
225
R _JA
556
Operating Temperature Range
TJ
-55 to +150
Storage Temperature Range
T_stg
-55 to +150
Note 1: Device mounted on FR-5 board 1.0 x 0.75 x 0.062 in. with recommended minimum pad layout
Units
mW
°C/W
°C
°C
9/19/2005
Page 1
www.panjit.com