RN2321A∼RN2327A
2007-11-01 1
TOSHIBA Transistor Silicon PNP Epitaxial Type (PCT Process)
RN2321A,RN2322A,RN2323A,RN2324A
RN2325A,RN2326A,RN2327A
Switching, Inverter Circuit, Interface Circuit
And Driver Circuit Applications
z High current driving is possible.
z Since bias resisters are built in the transistor, the miniaturization of the
apparatus by curtailment of the number of parts and laborsaving of an
assembly are possible.
z Many kinds of resistance value are lined up in order to support various
kinds of circuit design.
z Complementary to RN1321A~RN1327A
z Low VCE(sat) enable to be low power dissipation on high current driving.
Equivalent Circuit And Bias Resistance Values
Absolute Maximum Ratings (Ta = 25°C)
Characteristics Symbol Rating Unit
Collector-base voltage VCBO −15 V
Collector-emitter voltage
RN2321A~2327A
VCEO −12 V
RN2321A~2324A −10
RN2325A, 2326A −5
Emitter-base voltage
RN2327A
VEBO
−6
V
Collector current IC −500 mA
Collector power dissipation PC 100 mW
Junction temperature Tj 150 °C
Storage temperature range
RN2321A~2327A
Tstg −55~150 °C
Note: Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly even
if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute maximum
ratings.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
1.BASE
2.EMITTER
3.COLLECTOR
JEDEC ―
JEITA SC-70SCSC
TOSHIBA 2-2E1A
Weight: 0.006 g (typ.)
Unit in mm
Type No. R1 (kΩ) R2 (kΩ)
RN2321A 1 1
RN2322A 2.2 2.2
RN2323A 4.7 4.7
RN2324A 10 10
RN2325A 0.47 10
RN2326A 1 10
RN2327A 2.2 10
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RN2321A∼RN2327A
2007-11-01 2
Electrical Characteristics (Ta = 25°C)
Characteristics Symbol
Test
Circuit Test Condition Min Typ. Max Unit
ICBO VCB = −15V, IE = 0 ― ― −100
Collector cut-off
current RN2321A~2327A
ICEO
―
VCE = −12V, IB = 0 ― ― −500
nA
RN2321A −3.85 ― −7.14
RN2322A −1.75 ― −3.25
RN2323A −0.82 ― −1.52
RN2324A
VEB =−10V, IC = 0
−0.38 ― −0.71
RN2325A −0.365 ― −0.682
RN2326A
VEB = −5V, IC = 0
−0.35 ― −0.65
Emitter cut-off current
RN2327A
IEBO ―
VEB = −6V, IC = 0 −0.378 −0.703
mA
RN2321A 35 ― ―
RN2322A 65 ― ―
RN2323A 100 ― ―
RN2324A 140 ― ―
RN2325A 140 ― ―
RN2326A 140 ― ―
DC current gain
RN2327A
hFE ― V
CE = −1V, IC =−50mA
140 ― ―
RN2321A IC = −50mA, IB =−2mA
Collector-emitter
saturation voltage RN2322A~2327A
VCE (sat) ―
IC = −50mA, IB =−1mA
― ― −0.25 V
RN2321A −1.0 ― −2.4
RN2322A −1.1 ― −2.7
RN2323A −1.3 ― −3.5
RN2324A −1.5 ― −5.2
RN2325A −0.5 ― −1.2
RN2326A −0.6 ― −1.4
Input voltage (ON)
RN2327A
VI (ON) ― VCE =−0.2V, IC =−50mA
−0.7 ― −1.9
V
RN2321A~2324A −0.8 ― −1.4
RN2325A, 2326A −0.4 ― −0.8
Input voltage (OFF)
RN2327A
VI (OFF) ― VCE = −5V, IC = −0.1mA
−0.5 ― −1.0
V
Transition frequency RN2321A~2327A fT ― VCE =−5V, IC =−20mA ― 200 ― MHz
Collector Output
capacitance RN2321A~2327A Cob ― VCB = 10V, IE = 0,
f = 1MHz ― 5 ― pF
RN2321A 0.7 1 1.3
RN2322A 1.54 2.2 2.86
RN2323A 3.29 4.7 6.11
RN2324A 7 10 13
RN2325A 0.329 0.47 0.611
RN2326A 0.7 1 1.3
Input resistor
RN2327A
R1 ― ―
1.54 2.2 2.86
kΩ
RN2321A~2324A 0.85 1.0 1.15
RN2325A 0.040 0.047 0.054
RN2326A 0.085 0.1 0.115
Resistor ratio
RN2327A
R1/R2 ― ―
0.187 0.220 0.253
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RN2321A∼RN2327A
2007-11-01 3
IC - VI(ON)
-0.1
-1
-10
-100
-1000
-0.1 -1 -10 -100
INPUT VOLTAGE VI(ON) (V)
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
VCE=-0.2V
Ta=100°C
25
-25
RN2321A IC - VI(OFF)
-10
-100
-1000
-10000
-0 -0.5 -1 -1.5 -2
INPUT VOLTAGE VI(OFF) (V)
COLLECTOR CURRENT IC (μA)
COMMON
EMITTER
VCE=-5V
RN2321A
hFE - IC
1
10
100
1000
-1 -10 -100 -1000
COLLECTOR CURRENT IC (mA)
DC CURRENT GAIN hFE
COMMON EMITTER
VCE=-1V
RN2321A VCE(sat) - IC
-0.01
-0.1
-1
-10 -100 -1000
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
IC/IB=25
RN2321A
Ta=100°C
25 -25
Ta=100°C
25
-25
Ta=100°C
25
-25
SATURATION VOLTAGE VCE(sat) (V)
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RN2321A∼RN2327A
2007-11-01 4
IC - VI(ON)
-0.1
-1
-10
-100
-1000
-0.1 -1 -10 -100
INPUT VOLTAGE VI(ON) (V)
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
VCE=-0.2V
RN2322A IC - VI(OFF)
-10
-100
-1000
-10000
-0 -0.5 -1 -1.5 -2
INPUT CURRENT VI(OFF) (V)
COLLECTOR CURRENT IC (μA)
COMMON
EMITTER
VCE=-5V
RN2322A
hFE - IC
1
10
100
1000
-1 -10 -100 -1000
COLLECTOR CURRENT IC (mA)
DC CURRENT GAIN hFE
COMMON EMITTER
VCE=-1V
RN2322A VCE(sat) - IC
-0.01
-0.1
-1
-10 -100 -1000
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
IC/IB=50
RN2322A
Ta=100°C
Ta=100°C
Ta=100°C
Ta=100°C
25
-25
25 -25
25
-25
25
-25
COLLCTOR-EMITTER SATURATION
VOLTAGE VCE(sat) (V)
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RN2321A∼RN2327A
2007-11-01 5
IC - VI(ON)
-0.1
-1
-10
-100
-1000
-0.1 -1 -10 -100
INPUT VOLTAGE VI(ON) (V)
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
VCE=-0.2V
RN2323A IC - VI(OFF)
-10
-100
-1000
-10000
-0 -0.5 -1 -1.5 -2
INPUT VOLTAGE VI(OFF) (V)
COLLECTOR CURRENT IC (μA)
COMMON
EMITTER
VCE=-5V
RN2323A
hFE - IC
1
10
100
1000
-1 -10 -100 -1000
COLLECTOR CURRENT IC (mA)
DC CURRENT GAIN hFE
COMMON EMITTER
VCE=-1V
RN2323A VCE(sat) - IC
-0.01
-0.1
-1
-10 -100 -1000
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
IC/IB=50
RN2323A
Ta=100°C
Ta=100°C
Ta=100°C
Ta=100°C
25 25
25
25
-25
-25
-25
-25
COLLCTOR-EMITTER SATURATION
VOLTAGE VCE(sat) (V)
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RN2321A∼RN2327A
2007-11-01 6
IC - VI(ON)
-0.1
-1
-10
-100
-1000
-0.1 -1 -10 -100
INPUT VOLTAGE VI(ON) (V)
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
VCE=-0.2V
RN2324A IC - VI(OFF)
-10
-100
-1000
-10000
-0 -0.5 -1 -1.5 -2
INPUT VOLTAGE VI(OFF) (V)
COLLECTOR CURRENT IC (μA)
COMMON
EMITTER
VCE=-5V
RN2324A
hFE - IC
1
10
100
1000
-1 -10 -100 -1000
COLLECTOR CURRENT IC (mA)
DC CURRENT GAIN hFE
COMMON EMITTER
VCE=-1V
RN2324A VCE(sat) - IC
-0.01
-0.1
-1
-10 -100 -1000
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
IC/IB=50
RN2324A
Ta=100°C
Ta=100°C
Ta=100°C
Ta=100°C
25
25
25
25
-25
-25
-25
-25
COLLCTOR-EMITTER SATURATION
VOLTAGE VCE(sat) (V)
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RN2321A∼RN2327A
2007-11-01 7
IC - VI(ON)
-0.1
-1
-10
-100
-1000
-0.1 -1 -10 -100
INPUT VOLTAGE VI(ON) (V)
COLLECTER CURRENT IC (mA)
COMMON EMITTER
VCE=-0.2V
RN2325A IC - VI(OFF)
-10
-100
-1000
-10000
0 -0.5 -1 -1.5 -2
INPUT VOLTAGE VI(OFF) (V)
COLLECTOR CURRENT IC (μA)
COMMON EMITTER
VCE=-5V
RN2325A
hFE - IC
1
10
100
1000
-1 -10 -100 -1000
COLLECTOR CURRENT IC (mA)
DC CURRENT GAIN hFE
COMMON EMITTER
VCE=-1V
RN2325A VCE(sat) - IC
-0.01
-0.1
-1
-10 -100 -1000
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
IC/IB=50
RN2325A
Ta=100°C Ta=100°C
Ta=100°C
Ta=100°C
25
25
25
25
-25
-25
-25
-25
COLLCTOR-EMITTER SATURATION
VOLTAGE VCE(sat) (V)
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RN2321A∼RN2327A
2007-11-01 8
IC - VI(ON)
-0.1
-1
-10
-100
-1000
-0.1 -1 -10 -100
INPUT VOLTAGE VI(ON) (V)
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
VCE=-0.2V
RN2326A IC - VI(OFF)
-10
-100
-1000
-10000
0 -0.5 -1 -1.5 -2
INPUT VOLTAGE VI(OFF) (V)
COLLECTOR CURRENT IC (μA)
COMMON
EMITTER
VCE=-5V
RN2326A
hFE - IC
1
10
100
1000
-1 -10 -100 -1000
COLLECTOR CURRENT IC (mA)
DC CURRENT GAIN hFE
COMMON EMITTER
VCE=-1V
RN2326A VCE(sat) - IC
-0.01
-0.1
-1
-10 -100 -1000
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
IC/IB=50
RN2326A
Ta=100°C Ta=100°C
Ta=100°C
Ta=100°C
25
25
25
25
-25
-25
-25
-25
COLLCTOR-EMITTER SATURATION
VOLTAGE VCE(sat) (V)
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RN2321A∼RN2327A
2007-11-01 9
IC - VI(ON)
-0.1
-1
-10
-100
-1000
-0.1 -1 -10 -100
INPUT VOLTAGE VI(ON) (V)
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
VCE=-0.2V
RN2327A IC - VI(OFF)
-10
-100
-1000
-10000
0 -0.5 -1 -1.5 -2
INPUT VOLTAGE VI(OFF) (V)
COLLECTOR CURRENT IC (μA)
COMMON
EMITTER
VCE=-5V
RN2327A
hFE - IC
1
10
100
1000
-1 -10 -100 -1000
COLLECTOR CURRENT IC (mA)
DC CURRENT GAIN hFE
COMMON EMITTER
VCE=-1V
RN2327A VCE(sat) - IC
-0.01
-0.1
-1
-10 -100 -1000
COLLECTOR CURRENT IC (mA)
COMMON EMITTER
IC/IB=50
RN2327A
Ta=100°C
Ta=100°C
Ta=100°C
Ta=100°C
25
25
25
25
-25
-25
-25
-25
COLLCTOR-EMITTER SATURATION
VOLTAGE VCE(sat) (V)
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RN2321A∼RN2327A
2007-11-01 10
Type Name Marking
RN2321A
RN2322A
RN2323A
RN2324A
RN2325A
RN2326A
RN2327A
R A
R B
R C
R D
R E
R F
R G
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RN2321A∼RN2327A
2007-11-01 11
RESTRICTIONS ON PRODUCT USE
• Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information
in this document, and related hardware, software and systems (collectively “Product”) without notice.
• This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with
TOSHIBA’s written permission, reproduction is permissible only if reproduction is without alteration/omission.
• Though TOSHIBA works continually to improve Product’s quality and reliability, Product can malfunction or fail. Customers are
responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and
systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily
injury or damage to property, including data loss or corruption. Before creating and producing designs and using, customers must
also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document,
the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the “TOSHIBA
Semiconductor Reliability Handbook” and (b) the instructions for the application that Product will be used with or for. Customers are
solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the
appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any
information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other
referenced documents; and (c) validating all operating parameters for such designs and applications. TOSHIBA ASSUMES NO
LIABILITY FOR CUSTOMERS’ PRODUCT DESIGN OR APPLICATIONS.
• Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring
equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document.
Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or
reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious
public impact (“Unintended Use”). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used
in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling
equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric
power, and equipment used in finance-related fields. Do not use Product for Unintended Use unless specifically permitted in this
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WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR
LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND
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