NE685M03

NPN SILICON TRANSISTOR

•

NEW M03 PACKAGE:

• Smallest transistor outline package available

• Low profile/0.59 mm package height

• Flat lead style for better RF performance

•

HIGH GAIN BANDWIDTH PRODUCT:

•

LOW NOISE FIGURE:

NF = 1.5 dB at 2 GHz

FEATURES

PACKAGE OUTLINE M03

PART NUMBER

NE685M03

2SC5435

PACKAGE OUTLINE

M03

SYMBOLS

PARAMETERS AND CONDITIONS

UNITS

MIN

TYP

MAX

GHz

12

NF

dB

1.5

2.5

dB

7

9

75

140

µA

0.1

µA

0.1

pF

0.4

0.7

PIN CONNECTIONS

1. Emitter

2. Base

3. Collector

1

3

2

1.2±0.05

0.8±0.1

+0.1

-0.05

0.15

1.4 ±0.1

(0.9)

0.59±0.05

0.2±0.1

0.45

0.45

0.3±0.1

Notes:

1. Electronic Industrial Association of Japan.

2. Pulsed measurement, pulse width ≤ 350 µs, duty cycle ≤ 2 %.

3. Capacitance is measured with emitter and case connected to the guard terminal at the bridge.

DESCRIPTION

The NEC's NE685M03 transistor is designed for low noise,

suited for very low voltage/low current designs for portable

wireless communications and cellular radio applications. NEC's

new low profile/flat lead style "M03" package is ideal for today's

portable wireless applications. The NE685 is also available in

six different low cost plastic surface mount package styles.

California Eastern Laboratories