Advanced Semiconductor, Inc.- Bipolar Transistors

Advanced Semiconductor, Inc. (ASI) is a U.S.-based designer and manufacturer of high-performance radio frequency (RF), microwave, and millimeter-wave semiconductor components and subsystems. Founded in 1986 and headquartered in Torrance, California, ASI has built a strong reputation by providing reliable, wideband solutions for defense, aerospace, satellite communications, and commercial infrastructure applications. The company's product lines span discrete devices, monolithic microwave integrated circuits (MMICs), and multi-chip modules, including low-noise amplifiers, power amplifiers, gain blocks, mixers, limiters, detectors, switches, and passive components. ASI leverages internal gallium arsenide (GaAs) and gallium nitride (GaN) fabrication and advanced packaging technologies to deliver components that operate from DC to beyond 50 GHz. It is recognized for its custom-engineered RF front-end modules and high-reliability screening services, which meet stringent MIL-PRF and space-grade standards. With decades of design expertise, the company supports complex system requirements in phased-array radars, electronic warfare, SATCOM terminals, and test instrumentation. Although ASI is a niche player compared to the largest semiconductor corporations, it holds a respected position in the RF/microwave community for its engineering agility, fast-turn prototypes, and consistent product quality. Its products are sold globally through a network of sales representatives and distributors, serving prime contractors and original equipment manufacturers. By maintaining strong control over process technology and a customer-centric development approach, Advanced Semiconductor continues to expand its presence in emerging high-frequency markets such as 5G infrastructure and automotive radar.

Bipolar Transistors - 型号列表

82 parts in total

Mfr Part #	Quantity Available	Price	RoHS	Power - Rated	Transistor Type	Voltage - Supply	Power - Average Forward	Vce Saturation (Max) @ Ib, Ic	Current - Collector Cutoff (Max)	DC Current Gain (hFE) (Min) @ Ic, Vce	Packaging	Mounting Style	Package / Case	Type	Technology	Manufacturer	Operating Temperature	Frequency	Frequency - Max	Factory Pack Quantity	Configuration	Gain Bandwidth Product
MRF5812LF Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥15.30	RoHS Compliant	1.25 W	NPN	15 V	1.25 W	2.5 V	200 mA	50	Tray	SMD/SMT	SOIC-8	RF Bipolar Small Signal	Si	Advanced Semiconductor, Inc.	- 65 C	1 GHz	1 GHz	1	-	-
BLW77 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥591.60	RoHS Compliant	245 W	NPN	35 V	245 W	3 V	30 A	15	Tray	Screw	SOT-123	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	28 MHz	28 MHz	-	-	-
TP9383 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	21	1: ¥505.784	RoHS Compliant	230 W	NPN	25 V	230 W	4 V	16 A	20	Tray	Screw	M177	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 55 C	108 MHz	108 MHz	-	-	-
MRF587 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	57	1: ¥530.40	RoHS Compliant	5 W	NPN	17 V	5 W	2.5 V	200 mA	50	Tray	Through Hole	Case244-04	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	500 MHz	500 MHz	-	-	-
TH430 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	18	1: ¥563.584	RoHS Compliant	330 W	NPN	55 V	330 W	4 V	40 A	15	Tray	Screw	M177	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	30 MHz	30 MHz	-	-	-
SD1485 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	15	1: ¥1,950.784	RoHS Compliant	385 W	NPN	35 V	385 W	3 V	25 A	20	Tray	Screw	M175	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 50 C	170 MHz to 230 MHz	170 MHz to 230 MHz	-	Single	-
MRF581A Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥30.60	RoHS Compliant	1.25 W	NPN	15 V	1.25 W	2.5 V	200 mA	90	Tray	SMD/SMT	Macro-X	RF Bipolar Small Signal	Si	Advanced Semiconductor, Inc.	- 65 C	1 GHz	1 GHz	1	-	-
SD1013-03 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥448.80	RoHS Compliant	13 W	NPN	35 V	13 W	4 V	1 A	10	Tray	Screw	M113	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	150 MHz	150 MHz	-	Single Dual Emitter	-
MRF240A Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥448.80	RoHS Compliant	100 W	NPN	18 V	100 W	4 V	8 A	10	Tray	Screw	SOT-123	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	160 MHz	160 MHz	-	-	-
2N5643 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	11	1: ¥510.00	RoHS Compliant	60 W	NPN	35 V	60 W	4 V	5 A	5	Tray	Through Hole	MT72	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	175 MHz	175 MHz	-	-	200 MHz
SD1480 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥520.20	RoHS Compliant	270 W	NPN	35 V	270 W	4 V	20 A	20	Tray	Screw	M111	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	175 MHz	175 MHz	-	-	-
MS1008 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥563.584	RoHS Compliant	233 W	NPN	55 V	233 W	4 V	10 A	15	Tray	Through Hole	M164	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	30 MHz	30 MHz	-	Single Dual Emitter	-
SD1490 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥1,228.284	RoHS Compliant	155 W	NPN	30 V	155 W	3 V	8 A	10	Tray	Screw	M173	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 55 C	860 MHz	860 MHz	-	-	-
TPV8100B Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥1,372.784	RoHS Compliant	215 W	NPN	30 V	215 W	4 V	12 A	30	Tray	Screw	Case 398-03	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	860 MHz	860 MHz	-	-	-
SD1492 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥1,661.784	RoHS Compliant	310 W	NPN	30 V	310 W	3 V	25 A	15	Tray	Screw	M175	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	860 MHz	860 MHz	-	-	-
MRF559LF Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	10	1: ¥30.60	RoHS Compliant	2 W	NPN	16 V	2 W	3 V	150 mA	30	Tray	SMD/SMT	M238	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	- 65 C	870 MHz	870 MHz	1	Single	-
MRF951 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	352	1: ¥30.60	RoHS Compliant	1 W	NPN	10 V	1 W	1.5 V	100 mA	50	Tray	SMD/SMT	Macro-X	RF Bipolar Small Signal	Si	Advanced Semiconductor, Inc.	- 65 C	2 GHz	2 GHz	1	-	-
MRF3866 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	60	1: ¥30.60	RoHS Compliant	1 W	NPN	30 V	1 W	3.5 V	400 mA	5	Tray	SMD/SMT	SOIC-8	RF Bipolar Small Signal	Si	Advanced Semiconductor, Inc.	- 55 C	200 MHz	200 MHz	1	-	-
MRF555T Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	548	1: ¥40.188	RoHS Compliant	3 W	NPN	16 V	3 W	3 V	500 mA	50	Tray	SMD/SMT	Case 317D-02	RF Bipolar Small Signal	Si	Advanced Semiconductor, Inc.	- 65 C	470 MHz	470 MHz	1	-	-
MRF5943 Transistors RF Bipolar RF Transistor RF Bipolar Transistors RF Transistor Advanced Semiconductor, Inc.	241	1: ¥30.60	RoHS Compliant	1 W	NPN	30 V	1 W	3.5 V	400 mA	25	Tray	SMD/SMT	SO-8	RF Bipolar Power	Si	Advanced Semiconductor, Inc.	+ 150 C	-	-	1	Single	1.3 GHz