MJE13003-R datasheet(4/8 Pages) UTC

4 / 8 page

MJE13003-R

NPN SILICON TRANSISTOR

UNISONICTECHNOLOGIESCO.,LTD

4 of 8

www.unisonic.com.tw

QW-R221-022.A



APPLICATION INFORMATION

Table 1.Test Conditions for Dynamic Performance

Reverse Bias Safe Operating Area and Inductive Switching

Resistive

Switching

+125V

-4.0V

SCOPE

TUT

Coil Data :

GAP for 30 mH/2 A

VCC=20V

Ferroxcube core #6656

LCOIL=50mH

VCLAMP=300V

Full Bobbin ( ~ 200 Turns) #20

VCC=125V

RC=125Ω

D1=1N5820 or

Equiv.

RC=47Ω

Output Waveforms

+10.3 V

25μS

-8.5V

tr, tf<10ns

Duty Cycly=1.0%

RB and Rc adjusted

for desired IB and Ic

(A)

(°C)

tsv

(μs)

tRV

(μs)

tFI

(μs)

tTI

(μs)

0.5

1.5

100

1.3

1.6

0.23

0.26

0.30

0.35

0.40

0.30

0.36

100

1.5

1.7

0.10

0.13

0.14

0.26

0.05

0.06

0.16

0.29

100

1.8

0.07

0.08

0.10

0.22

0.05

0.08

0.16

0.28

Table 2. Typical Inductive Switching Performance

Note: All Data Recorded in the Inductive Switching

Circuit in Table 1

Time

ICPK

90% Vclamp

tsv

tRV

tFI

tTI

VCLAMP

10% VCLAMP

90% Ic

2% Ic

10%

ICPK

VCE

90% IB1

Fig.1 Inductive Switching Measurements

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