Nexperia

PDTC143EM

50 V, 100 mA NPN resistor-equipped transistor; R1 = 4.7 kΩ, R2 = 4.7 kΩ

006aac833

IC (mA)

10-1

102

10

1

1

10

VI(on)

(V)

10-1

(1)

(2)

(3)

VCE = 0.3 V

(1) Tamb = -40 °C

(2) Tamb = 25 °C

(3) Tamb = 100 °C

Fig. 5. On-state input voltage as a function of collector

current; typical values

IC (mA)

10-1

10

1

006aac834

1

10

VI(off)

(V)

10-1

(1)

(2)

(3)

VCE = 5 V

(1) Tamb = -40 °C

(2) Tamb = 25 °C

(3) Tamb = 100 °C

Fig. 6. Off-state input voltage as a function of collector

current; typical values

VCB (V)

0

50

40

20

30

10

006aac835

1

2

3

Cc

(pF)

0

f = 1 MHz; Tamb = 25 °C

Fig. 7. Collector capacitance as a function of collector-

base voltage; typical values

006aac757

IC (mA)

10-1

102

10

1

102

103

fT

(MHz)

10

VCE = 5 V; Tamb = 25 °C

Fig. 8. Transition frequency as a function of collector

current; typical values of built-in transistor

PDTC143EM

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Product data sheet

1 April 2023

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