TF256
Ordering number : ENA1616A
SANYO Semiconductors
DATA SHEET
N-channel Silicon Juncton FET
TF256
Electret Condenser Microphone
Applications
Features
•
•
•
•
•
•
High gain : GV=2.7dB typ (VCC=2V, RL=2.2kΩ, Cin=5pF, VIN=10mV, f=1kHz)
Ultrasmall package facilitates miniaturization in end products [1.0mm×0.6mm×0.27mm (max 0.3mm)]
Best suited for use in electret condenser microphone for audio equipments and telephones
Excellent transient characteristics
Adoption of FBET process
Halogen free compliance
Specifications
Absolute Maximum Ratings at Ta=25°C
Parameter
Symbol
Conditions
Ratings
Unit
Gate-to-Drain Voltage
VGDO
--20
Gate Current
IG
Drain Current
ID
1
mA
Allowable Power Dissipation
PD
30
mW
Junction Temperature
Tj
150
°C
Storage Temperature
Tstg
--55 to +150
°C
Package Dimensions
mA
Product & Package Information
unit : mm (typ)
7055-001
V
10
• Package
: USFP
• JEITA, JEDEC
:• Minimum Packing Quantity : 10,000 pcs./real
0.6
0.1
0.2
0.11
3
Packing Type: TL
Marking
3
2
TL
0.15
N
LOT No.
1
LOT No.
0.1
1.0
0.8
0 to 0.02
0.175
2
3
0.05
1
0.05
0.27
1
2
Electrical Connection
1 : Drain
2 : Source
3 : Gate
SANYO : USFP
1
3
2
http://semicon.sanyo.com/en/network
10511 TKIM TC-00002534/N2509GB TKIM TC-00002096 No. A1616-1/5