NTE NTE23 Datasheet

NTE23

Silicon NPN Transistor

Ultra High Frequency Amp

Description:

The NTE23 is suitable for a low noise amplifier in the VHF to UHF band.

Features:

D Low Noise Figure: NF 3.0dB Typ. @ f = 500MHz
D High Power Gain: G
D High Cutoff Frequency: f

15dB Typ. @ f = 500MHz

pe

= 2.0GHz Typ

T

Absolute Maximum Ratings

Collector–Base Voltage, V
Collector–Emitter Voltage, V
Emitter–Base Voltage, V
Collector Current, I

C

Total Power Dissipation, P
Junction Temperatur, T

J

Storage Temperature Range, T

: (TA = +25°C unless otherwise specified)

CBO

CEO

EBO

T

–55° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

stg

50mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

250mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Characteristics:

Parameter Symbol Test Conditions Min Typ Max Unit

Collector Cutoff Current I
Emitter Cutoff Current I
DC Current Gain h
Gain–Bandwidth Product f
Output Capacitance C
Maximum Available Power Gain G
Noise Figure NF VCE = 10V, IC = 3mA, f = 500MHz – 3.0 4.0 dB

CBO
EBO

FE

VCB = 15V, IE = 0 – – 0.1 µA
VEB = 2V, IC = 0 – – 0.1 µA
VCE = 10V, IC = 10mA 25 80 200 –
VCE = 10V, IC = 10mA 1.5 2.0 – GHz

T

VCB = 10V, IE = 0, f = 1MHz – 0.75 1.1 pF

ob

VCE = 10V, IC = 10mA, f = 500MHz 13 15 – dB

pe

30V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

3.0V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

.210

(5.33)

Max

.135 (3.45) Min

Seating Plane

.500

(12.7)

Min

.100 (2.54)

.021 (.445) Dia Max

B E C

.050 (1.27)

.165
(4.2)
Max

.105 (2.67) Max

.205 (5.2) Max

.105 (2.67) Max