NTE NTE298, NTE297 Datasheet

NTE297 (NPN) & NTE298 (PNP)

Silicon Complementary Transistors

Audio Amplifier, Driver

Features:

D High Collector–Emitter Voltage
D Ideal for 25 – 30W Low–Frequency Output Drive

Absolute Maximum Ratings:

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

EBO

C

(TA = +25°C unless otherwise specified)

CBO

CEO

Continuous 0.5A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Peak 1A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Collector Power Dissipation, P

C

Operating Junction Temperature, T
Storage Temperature Range, T

Electrical Characteristics:

Parameter Symbol Test Conditions Min Typ Max Unit

Collector Cutoff Current I
Collector–Base Voltage V
Collector–Emitter Voltage V
Emitter–Base Voltage V
DC Current Gain h

stg

(TA = +25°C unless otherwise specified)

J

CBO

CBOIC
CEOIC
EBOIE

FE

80V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

80V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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

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

VCB = 20V, IE = 0 – – 0.1 µA

= 10µA, IE = 0 80 – – V
= 100µA, IB = 0 80 – – V

= 10µA, IC = 0 5 – – V
VCE = 10V, IC = 150mA, Note 2 130 – 220
VCE = 5V, IC = 500mA, Note 2 50 100 –

Collector–Emitter Saturation Voltage V
Base–Emitter Saturation Voltage V
Transition Frequency f
Collector Output Capacitance C

CE(sat)IC
BE(sat)IC

T
ob

= 300mA, IB = 30mA, Note 2 – 0.2 0.4 V

= 300mA, IB = 30mA, Note 2 – 0.85 1.2 V
V

= 10V, IE = 50mA, f = 100MHz – 120 – MHz

CB

VCB = 10V, IE = 0, f = 1MHz – 11 20 pF

Note 1. NTE297MP is a matched pair of NTE297 with their DC Current Gain (hFE) matched to within

10% of each other.

Note 2. Pulse Measurement

.339

(8.62)

Max

.512

(13.0)

Min

.100 (2.54)

Seating Plane

.026 (.66)
Dia Max

E C B

.240 (6.09) Max

.200

(5.08)

Max