TF218THC

No. A0890-1/5

SANYO Semiconductors

DATA SHEET

Features

•

Ultrasmall package facilitates miniaturization in end products.

•

Especially suited for use in electret condenser microphone for audio equipments and telephones.

•

Excellent voltage characteristics.

•

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

V

Gate Current

IG

10

mA

Drain Current

ID

1mA

Allowable Power Dissipation

PD

100

mW

Junction Temperature

Tj

150

°C

Storage Temperature

Tstg

--55 to +150

°C

Marking: A

TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN

Ordering number : ENA0890

82907GB TI IM TC-00000868

TF218THC

N-channel Silicon Junction FET

Electret Condenser Microphone

Applications

Specifications of any and all SANYO Semiconductor Co.,Ltd. products described or contained herein stipulate

the performance, characteristics, and functions of the described products in the independent state, and are not

guarantees of the performance, characteristics, and functions of the described products as mounted in the

customer

's products or equipment. To verify symptoms and states that cannot be evaluated in an independent

device, the customer should always evaluate and test devices mounted in the customer

's products or

equipment.

Any and all SANYO Semiconductor Co.,Ltd. products described or contained herein are, with regard to

"standard application", intended for the use as general electronics equipment (home appliances, AV equipment,

communication device, office equipment, industrial equipment etc.). The products mentioned herein shall not be

intended for use for any "special application" (medical equipment whose purpose is to sustain life, aerospace

instrument, nuclear control device, burning appliances, transportation machine, traffic signal system, safety

equipment etc.) that shall require extremely high level of reliability and can directly threaten human lives in case

of failure or malfunction of the product or may cause harm to human bodies, nor shall they grant any guarantee

thereof. If you should intend to use our products for applications outside the standard applications of our

customer who is considering such use and/or outside the scope of our intended standard applications, please

consult with us prior to the intended use. If there is no consultation or inquiry before the intended use, our

customer shall be solely responsible for the use.