2SA2124

No.7920-2/7

Continued from preceding page.

Parameter

Symbol

Conditions

Ratings

Unit

Base Current

IB

--400

mA

Collector Dissipation

PC

1.3

W

Tc=25°C

3.5

W

Junction Temperature

Tj

150

°C

Storage Temperature

Tstg

--55 to +150

°C

Electrical Characteristics at Ta=25°C

Parameter

Symbol

Conditions

Ratings

Unit

min

typ

max

Collector Cutoff Current

ICBO

VCB=--30V, IE=0A

--0.1

μA

Emitter Cutoff Current

IEBO

VEB=--4V, IC=0A

--0.1

μA

DC Current Gain

hFE1VCE=--2V, IC=--100mA

200

560

hFE2VCE=--2V, IC=--1.5A

65

Gain-Bandwidth Product

fT

VCE=--10V, IC=--300mA

440

MHz

Collector-to-Emitter Saturation Voltage

VCE(sat)

IC=--1.5A, IB=--75mA

--0.2

--0.4

V

Base-to-Emitter Saturation Voltage

VBE(sat)

IC=--1.5A, IB=--75mA

--0.95

--1.2

V

Collector-to-Base Breakdown Voltage

V(BR)CBO

IC=--10μA, IE=0A

--30

V

Collector-to-Emitter Breakdown Voltage

V(BR)CEO

IC=--1mA, RBE=∞

--30

V

Emitter-to-Base Breakdown Voltage

V(BR)EBO

IE=--10μA, IC=0A

--6

V

Output Capacitance

Cob

VCB=--10V, f=1MHz

17

pF

Turn-ON Time

ton

See specified Test Circuit.

45

ns

Storage Time

tstg

200

ns

Fall Time

tf

23

ns

Switching Time Test Circuit

Ordering Information

Device

Package

Shipping

memo

2SA2124-TD-E

PCP

1,000pcs./reel

Pb Free

VR

RB

VCC= --12V

VBE=5V

+

+

50

Ω

INPUT

OUTPUT

RL

220

μF

470

μF

PW=20

μs

IB1

D.C.

≤1%

IC

IB2

IC=20IB1= --20IB2= --0.5A

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the Recommended Operating

Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect device reliability.