Diodes ZTX451 User Manual

NPN SILICON PLANAR
MEDIUM POWER TRANSISTORS

ISSUE 2  MARCH 1994

ZTX450
ZTX451

FEATURES
* 60 Volt V

CEO

* 1 Amp continuous current

= 1 Watt

*P

tot

C
B
E

E-Line

TO92 Compatible

ABSOLUTE MAXIMUM RATINGS.

PAR AMETER SYMBOL ZTX450 ZTX451 UNIT

Collector-Base Voltage V

Collector-Emitter Voltage V

Emitter-Base Voltage V

Peak Pulse Current I

Continuous Collector Current I

Power Dissipation at T

=25°C P

amb

Operating and Storage Temperature Range T

CBO

CEO

EBO

CM

C

tot

j:Tstg

60 80 V

45 60 V

5V

2A

1A

1W

-55 to +200 °C

ELECTRICAL CHARACTERISTICS (at T

amb

= 25°C).

PAR AMETER SYMBOL ZTX450 ZTX451 UNI T CONDI TIONS.

MIN. MAX. MIN. MAX.

Collector-Base
Breakdown Voltage

Collector-Emitter
Sustaining Voltage

Emitter-Base
Breakdown Voltage

Collector Cut-Off
Current

Emitter Cut-Off
Current

Collector-Emitter
Saturation Voltage

Base-Emitter
Saturation Voltage

Static Forward
Current Transfer
Ratio

Transition
Frequency

Output Capacitance C

V

(BR)CBO

V

CEO(sus)

V

(BR)EBO

I

CBO

I

EBO

V

CE(sat )

V

BE(sat )

h

FE

f

T

obo

60 80 V

=100µA

I

C

45 60 V IC=10mA*

55V

0.1

0.1 0.1

0.1

µA
µA

µA

=100µA

I

E

V

=45V

CB

V

=60V

CB

V

=4V

EB

0.25 0.35 V IC=150mA, IB=15mA*

1.1 1.1 V IC=150mA, IB=15mA*

10015300 5010150 IC=150mA, VCE=10V*

I

=1A, VCE=10V*

C

150 150 MHz IC=50mA, VCE=10V

f=100MHz

15 15 pF VCB=10V, f=1MHz

3-175

ZTX450
ZTX451

TYPICAL CHARACTERISTICS

0.4

0.3

olts)

- (V

0.2

(sat)
E
C

V

0.1

0

100

)
%

80

(

n

i
Ga

60

ised

l

40

20

- Norma

E
F

h

td,tr,tf
ns

140

120

IC/IB=10

0.001

IC - Collector Current (Amps)

CE(sat)

V

0.001

0.01

0.01

v IC

4

5

1

X

ZT

ZTX450

0.1

e

100

m

i
g t

n

i

h

c

t
Swi

1

ts

80

td

60

40

20

0

tr

0.01

IC - Collector Current (Amps)

Typical Switching Speeds

1.0

0.9

0.8

0.7

olts)

0.6

- (V

)

t

0.5

sa

(

0.4

BE

V

0.3

100.1 1

IC/IB=10

0.001

IC - Collector Current (Amps) IC - Collector Current (Amps)

hFEv IC V

BE(sat)

0.1

0.01

tf

v IC

IB1=IB2=IC/10

VCE=-10V

0.1

ts
nS

800

700

600

500
400
300

200
100

1

1

olts)

V

(

-

E
B

V

1.4

1.2

1.0

0.8

0.6

0.001

IC - Collector Current (Amps)

V

0.01

BE(on)

v IC

100.1 1

3-176

10

Single Pulse Test at T

ps)
Am

(
nt

1

e

r

D.C.

Cur

r

1s
100ms

to

c

10ms

le

l
Co

-

C

I

1.0ms

0.1

300µs
100µs

0.01

0.1 100110

VCE - Collector Voltage (Volts)

Safe Operating Area

amb

ZTX450

ZT

=25°C

45

X

1