HIT 2SA1191, 2SA1190 Datasheet

2SA1190, 2SA1191

Silicon PNP Epitaxial

Application

•Low frequency low noise amplifier

•Complementary pair with 2SC2855 and 2SC2856

Outline

TO-92 (1)

1. Emitter

2. Collector

3. Base

3

2

1

2SA1190, 2SA1191

Absolute Maximum Ratings (Ta = 25°C)

Item

Symbol

2SA1190

2SA1191

Unit

Collector to base voltage

VCBO

–90

–120

V

Collector to emitter voltage

VCEO

–90

–120

V

Emitter to base voltage

VEBO

–5

–5

V

Collector current

IC

–100

–100

mA

Emitter current

IE

100

100

mA

Collector power dissipation

PC

400

400

mW

Junction temperature

Tj

150

150

°C

Storage temperature

Tstg

–55 to +150

–55 to +150

°C

2

2SA1190, 2SA1191

Electrical Characteristics (Ta = 25°C)

2SA1190

2SA1191

Item

Symbol

Min

Typ

Max

Min

Typ

Max Unit

Test conditions

Collector to base

V(BR)CBO

–90

—

—

–120

—

—

V

I

C = –10 µA, IE = 0

breakdown voltage

Collector to emitter

V(BR)CEO

–90

—

—

–120

—

—

V

I

C = –1 mA, RBE = ∞

breakdown voltage

Emitter to base

V(BR)EBO

–5

—

—

–5

—

—

V

I

E = –10 µA, IC = 0

breakdown voltage

Collector cutoff current

ICBO

—

—

–0.1

—

—

–0.1

µA

VCB = –70 V, IE = 0

Emitter cutoff current

IEBO

—

—

–0.1

—

—

–0.1

µA

VEB = –2 V, IC = 0

DC current trnsfer ratio

h *1

250

—

800

250

—

800

V

CE

= –12 V,

FE

IC = –2 mA*2

Collector to emitter

VCE(sat)

—

–0.05

–0.15

—

–0.05

–0.15 V

I

C = –10 mA,

saturation voltage

IB = –1 mA*2

Base to emitter

VBE(sat)

—

–0.7

–1.0

—

–0.7

–1.0

V

saturation voltage

Gain bandwidth product

fT

—

130

—

—

130

—

MHz

V

CE = –6 V,

IC = –10 mA

Collector output

Cob

—

3.2

—

—

3.2

—

pF

V

CB = –10 V, IE = 0,

capacitance

f = 1 MHz

Noise figure

NF

—

0.15

1.5

—

0.15

1.5

dB

V

CE = –6 V,

IC = –0.1 mA,

Rg = 10 kΩ

f = 1 kHz

—

0.2

2.0

—

0.2

2.0

dB

V

CE = –6 V,

IC = –0.1 mA,

Rg = 10 kΩ

f = 10 Hz

Noise voltage reffered

en

—

0.7

—

—

0.7

—

nV/

VCB = –6 V,

to input

√Hz

IC = –10 mA,

Rg = 0, f = 1 kHz

Notes: 1. The 2SA1190 and 2SA1191 are grouped by hFE as follows. 2. Pulse test

D

E

250 to 500

400 to 800

3