The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all products and/or types are available in every country. Please check with an NEC Electronics

sales representative for availability and additional information.

SILICON TRANSISTOR

2SC3735

HIGH SPEED SWITCHING

NPN SILICON EPITAXIAL TRANSISTOR

DATA SHEET

Document No. D19098EJ2V0DS00 (2nd edition)

(Previous No. TC-1647)

Date Published January 2008 NS

Printed in Japan

1985, 2008

The mark <R> shows major revised points.

The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.

FEATURES

• High-speed switching

• Low collector saturation voltage

• High gain bandwidth product

• Low collector capacitance

• Can be used complementary to the 2SA1462.

• Package: 3-pin Mini Mold (SC-59)

ABSOLUTE MAXIMUM RATINGS (Ta = 25

°C)

Collector to Base Voltage

VCBO

40

V

Collector to Emitter Voltage

VCES

40

V

VCEO

15

V

Emitter to Base Voltage

VEBO

5.0

V

Collector Current

IC

200

mA

Total Power Dissipation

PT

200

mW

Junction Temperature

Tj

150

°C

Storage Temperature

Tstg

−55 to +150

°C

ELECTRICAL CHRACTERISTICS (Ta = 25

°C)

CHARACTERISTIC

SYMBOL

TEST CONDITIONS

MIN.

TYP.

MAX.

UNIT

Collector Cut-off Current

ICBO

VCB = 20 V, IE = 0 A

0.1

μA

Emitter Cut-off Current

IEBO

VEB = 3.0 V, IC = 0 A

0.1

μA

DC Current Gain

hFE

VCE = 1.0 V, IC = 10 mA

40

90

200

Collector Saturation Voltage

VCE(sat)

IC = 10 mA, IB = 1.0 mA

0.15

0.25

V

Base Saturation Voltage

VBE(sat)

IC = 10 mA, IB = 1.0 mA

0.80

0.85

V

Gain Bandwidth Product

fT

VCE = 10 V, IE =

−10 mA

500

750

MHz

Collector Capacitance

Cob

VCB = 5.0 V, IE = 0 A, f = 1.0 MHz

1.8

4.0

pF

Turn-on Time

ton

8.0

12

ns

Storage Time

tstg

6.0

13

ns

Turn-off Time

toff

(When tstg, IB1 =

−IB2 = 10 mA)

See Test Circuits

12

18

ns

hFE Classification

Marking

B33

B34

B35

hFE

40 to 80

60 to 120

100 to 200

PACKAGE DRAWING (Unit: mm)

2.8±0.2

1.5

0.65

+0.1

–0.15

Marking

1

2

3

1. Emitter

2. Base

3. Collector

<R>